Használati útmutató Cisco 7936

Cisco telefon 7936

Olvassa el alább 📖 a magyar nyelvű használati útmutatót Cisco 7936 (124 oldal) a telefon kategóriában. Ezt az útmutatót 10 ember találta hasznosnak és 2 felhasználó értékelte átlagosan 4.5 csillagra

Letöltés PDF

Oldal 1/124

Corporate Headquarters

Cisco Systems, Inc.

170 West Tasman Drive

San Jose, CA 95134-1706

USA

http://www.cisco.com

Tel: 408 526-4000

800 553-NETS (6387)

Fax: 408 526-4100

Cisco Unified IP Conference Station

7936 Administration Guide for

Cisco Unified CallManager 5.0

(Cisco Model Number CP-7936)

Text Part Number: OL-10751-01

THE SPECIFICATIONS AND INFORMATIO N REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT

NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT

ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR

THEIR APPLICATION OF ANY PRODUCTS.

THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION

PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO

LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY.

The following information is for FCC compliance of Class B devices: The equipment described in this manual generates and may radiate

radio-frequency energy. If it is not installed in accordance with Cisco’s installation instructions, it may cause interference with radio and television

reception. This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in

part 15 of the FCC rules. These specifications are designed to provide reasonable protection against such interference in a residential installation.

However, there is no guarantee that interference will not occur in a particular installation.

Modifying the equipment without Cisco’s written authorization may result in the equipment no longer complying with FCC requirements for Class

A or Class B digital devices. In that event, your right to use the equipment may be limited by FCC regulations, and you may be required to correct

any interference to radio or television communications at your own expense.

You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Cisco

equipment or one of its peripheral devices. If the equipment causes interference to radio or television reception, try to correct the interference by

using one or more of the following measures:

• Turn the television or radio antenna until the interference stops.

• Move the equipment to one side or the other of the television or radio.

• Move the equipment farther away from the television or radio.

• Plug the equipment into an outlet that is on a different circuit from the television or radio. (That is, make certain the equipment and the television

or radio are on circuits controlled by different circuit breakers or fuses.)

Modifications to this product not authorized by Cisco Systems, Inc. could void the FCC approval and negate your authority to operate the product.

The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as

NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE

PROVIDED “AS IS” WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED

OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE.

IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL

DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR

INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH

DAMAGES.

CCSP, CCVP, the Cisco Square Bridge logo, Follow Me Browsing, and StackWise are trademarks of Cisco Systems, Inc.; Changing the Way We

Work, Live, Play, and Learn, and iQuick Study are service marks of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP,

CCIE, CCIP, CCNA, CCNP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the

Cisco Systems logo, Cisco Unity, Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast Step, FormShare, GigaDrive, GigaStack, HomeLink,

Internet Quotient, IOS, IP/TV, iQ Expertise, the iQ logo, iQ Net Readiness Scorecard, LightStream, Linksys, MeetingPlace, MGX, the Networkers

logo, Networking Academy, Network Registrar, Packet, PIX, Post-Routing, Pre-Routing, ProConnect, RateMUX, ScriptShare, SlideCast,

SMARTnet, The Fastest Way to Increase Your Internet Quotient, and TransPath are registered trademarks of Cisco Systems, Inc. and/or its affiliates

in the United States and certain other countries.

All other trademarks mentioned in this document or Website are the property of their respective owners. The use of the word partner does not imply

a partnership relationship between Cisco and any other company. (0601R)

Cisco Unified IP Conference Station 7936 Administration Guide

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C O N T E N T S

Preface ix

Overview ix

Audience ix

Objectives x

Organization x

Related Documentation

For more information about the Cisco Unified IP Conference Station or

Cisco Unified CallManager, refer to the following publications.

Obtaining Documentation

Cisco provides several ways to obtain documentation, technical assistance, and

other technical resources. These sections explain how to obtain technical

information from Cisco Systems.

Cisco.com

You can access the most current Cisco documentation on the World Wide Web at

this URL:

http://www.cisco.com/univercd/home/home.htm

Product Title Location

Cisco Unified IP Conference

Station 7936

Cisco Unified IP Conference

Station 7936 Phone Guide

http://www.cisco.com/univercd/cc/td

/doc/product/voice/c_ipphon/index.h

Guidelines for Using

External Microphones with

the Cisco Unified IP

Conference Station 7936

http://www.cisco.com/univercd/cc/td

/doc/product/voice/c_ipphon/index.h

Regulatory Compliance and

Safety Information for the

Cisco Unified IP Phone 7900

Series

http://www.cisco.com/univercd/cc/td

/doc/product/voice/c_ipphon/index.h

Release Notes for the

Cisco Unified IP Conference

Station 7936

http://www.cisco.com/univercd/cc/td

/doc/product/voice/c_ipphon/index.h

Cisco Unified CallManager

documentation

http://www.cisco.com/univercd/cc/td

/doc/product/voice/c_callmg/index.h

Preface

Obtaining Documentation

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You can access the Cisco website at this URL:

http://www.cisco.com

International Cisco websites can be accessed from this URL:

http://www.cisco.com/public/countries_languages.shtml

Documentation CD-ROM

Cisco documentation and additional literature are available in a Cisco

Documentation CD-ROM package, which may have shipped with your product.

The Documentation CD-ROM is updated regularly and may be more current than

printed documentation. The CD-ROM package is available as a single unit or

through an annual or quarterly subscription.

Registered Cisco.com users can order a single Documentation CD-ROM (product

number DOC-CONDOCCD=) through the Cisco Ordering tool:

http://www.cisco.com/en/US/partner/ordering/ordering_place_order_ordering_t

ool_launch.html

All users can order annual or quarterly subscriptions through the online

Subscription Store:

http://www.cisco.com/go/subscription

Click Subscriptions & Promotional Materials in the left navigation bar.

Ordering Documentation

You can find instructions for ordering documentation at this URL:

http://www.cisco.com/univercd/cc/td/doc/es_inpck/pdi.htm

You can order Cisco documentation in these ways:

• Registered Cisco.com users (Cisco direct customers) can order Cisco product

documentation from the Networking Products MarketPlace:

http://www.cisco.com/en/US/partner/ordering/index.shtml

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Preface

Documentation Feedback

• Nonregistered Cisco.com users can order documentation through a local

account representative by calling Cisco Systems Corporate Headquarters

(California, USA) at 408 526-7208 or, elsewhere in North America, by

calling 800 553-NETS (6387).

Documentation Feedback

You can submit e-mail comments about technical documentation to

bug-doc@cisco.com.

You can submit comments by using the response card (if present) behind the front

cover of your document or by writing to the following address:

Cisco Systems

Attn: Customer Document Ordering

170 West Tasman Drive

San Jose, CA 95134-9883

We appreciate your comments.

Cisco Product Security Overview

This product contains cryptographic features and is subject to United States and

local country laws governing import, export, transfer, and use. Delivery of Cisco

cryptographic products does not imply third-party authority to import, export,

distribute, or use encryption. Importers, exporters, distributors and users are

responsible for compliance with U.S. and local country laws. By using this

product you agree to comply with applicable laws and regulations. If you are

unable to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found

at this URL:

http://www.cisco.com/wwl/export/crypto/tool/stqrg/htm

If you require further assistance, please contact us by sending e-mail to

export@cisco.com.

Preface

Cisco Product Security Overview

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Cisco provides a free online Security Vulnerability Policy portal at this URL:

http://www.cisco.com/en/US/products/products_security_vulnerability_policy.

html

From this site, you can perform these tasks:

• Report security vulnerabilities in Cisco products.

• Obtain assistance with security incidents that involve Cisco products.

• Register to receive security information from Cisco.

A current list of security advisories and notices for Cisco products is available at

this URL:

http://www.cisco.com/go/psirt

If you prefer to see advisories and notices as they are updated in real time, you

can access a Product Security Incident Response Team Really Simple Syndication

(PSIRT RSS) feed from this URL:

http://www.cisco.com/en/US/products/products_psirt_rss_feed.html

Reporting Security Problems in Cisco Products

Cisco is committed to delivering secure products. We test our products internally

before we release them, and we strive to correct all vulnerabilities quickly. If you

think that you might have identified a vulnerability in a Cisco product, contact

PSIRT:

• Emergencies — security-alert@cisco.com

•Nonemergencies — psirt@cisco.com

Tip We encourage you to use Pretty Good Privacy (PGP) or a compatible product to

encrypt any sensitive information that you send to Cisco. PSIRT can work from

encrypted information that is compatible with PGP versions 2.x x through 8. .

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Preface

Obtaining Technical Assistance

Never use a revoked or an expired encryption key. The correct public key to use

in your correspondence with PSIRT is the one that has the most recent creation

date in this public key server list:

http://pgp.mit.edu:11371/pks/lookup?search=psirt%40cisco.com&op=index&ex

act=on

In an emergency, you can also reach PSIRT by telephone:

• 1 877 228-7302

• 1 408 525-6532

Obtaining Technical Assistance

For all customers, partners, resellers, and distributors who hold valid Cisco

service contracts, the Cisco Technical Assistance Center (TAC) provides

24-hour-a-day, award-winning technical support services, online and over the

phone. Cisco.com features the Cisco TAC website as an online starting point for

technical assistance. If you do not hold a valid Cisco service contract, please

contact your reseller.

Cisco TAC Website

The Cisco TAC website provides online documents and tools for troubleshooting

and resolving technical issues with Cisco products and technologies. The Cisco

TAC website is available 24 hours a day, 365 days a year. The Cisco TAC website

is located at this URL:

http://www.cisco.com/tac

Accessing all the tools on the Cisco TAC website requires a Cisco.com user ID

and password. If you have a valid service contract but do not have a login ID or

password, register at this URL:

http://tools.cisco.com/RPF/register/register.do

Preface

Obtaining Technical Assistance

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Opening a TAC Case

Using the online TAC Case Open Tool is the fastest way to open P3 and P4 cases.

(P3 and P4 cases are those in which your network is minimally impaired or for

which you require product information.) After you describe your situation, the

TAC Case Open Tool automatically recommends resources for an immediate

solution. If your issue is not resolved using the recommended resources, your case

will be assigned to a Cisco TAC engineer. The online TAC Case Open Tool is

located at this URL:

http://www.cisco.com/tac/caseopen

For P1 or P2 cases (P1 and P2 cases are those in which your production network

is down or severely degraded) or if you do not have Internet access, contact Cisco

TAC by telephone. Cisco TAC engineers are assigned immediately to P1 and P2

cases to help keep your business operations running smoothly.

To open a case by telephone, use one of the following numbers:

Asia-Pacific: +61 2 8446 7411 (Australia: 1 800 805 227)

EMEA: +32 2 704 55 55

USA: 1 800 553-2447

For a complete listing of Cisco TAC contacts, go to this URL:

http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml

TAC Case Priority Definitions

To ensure that all cases are reported in a standard format, Cisco has established

case priority definitions.

Priority 1 (P1)—Your network is “down” or there is a critical impact to your

business operations. You and Cisco will commit all necessary resources around

the clock to resolve the situation.

Priority 2 (P2)—Operation of an existing network is severely degraded, or

significant aspects of your business operation are negatively affected by

inadequate performance of Cisco products. You and Cisco will commit full-time

resources during normal business hours to resolve the situation.

Priority 3 (P3)—Operational performance of your network is impaired, but most

business operations remain functional. You and Cisco will commit resources

during normal business hours to restore service to satisfactory levels.

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Preface

Obtaining Additional Publications and Information

Priority 4 (P4)—You require information or assistance with Cisco product

capabilities, installation, or configuration. There is little or no effect on your

business operations.

Obtaining Additional Publications and Information

Information about Cisco products, technologies, and network solutions is

available from various online and printed sources.

• The Cisco Product Catalog describes the networking products offered by

Cisco Systems, as well as ordering and customer support services. Access the

Cisco Product Catalog at this URL:

http://www.cisco.com/en/US/products/products_catalog_links_launch.html

• Cisco Press publishes a wide range of general networking, training and

certification titles. Both new and experienced users will benefit from these

publications. For current Cisco Press titles and other information, go to Cisco

Press online at this URL:

http://www.ciscopress.com

• Packet magazine is the Cisco quarterly publication that provides the latest

networking trends, technology breakthroughs, and Cisco products and

solutions to help industry professionals get the most from their networking

investment. Included are networking deployment and troubleshooting tips,

configuration examples, customer case studies, tutorials and training,

certification information, and links to numerous in-depth online resources.

You can access Packet magazine at this URL:

http://www.cisco.com/packet

• iQ Magazine is the Cisco bimonthly publication that delivers the latest

information about Internet business strategies for executives. You can access

iQ Magazine at this URL:

http://www.cisco.com/go/iqmagazine

• Internet Protocol Journal is a quarterly journal published by Cisco Systems

for engineering professionals involved in designing, developing, and

operating public and private internets and intranets. You can access the

Internet Protocol Journal at this URL:

Preface

Document Conventions

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http://www.cisco.com/en/US/about/ac123/ac147/about_cisco_the_internet_

protocol_journal.html

• Training—Cisco offers world-class networking training. Current offerings in

network training are listed at this URL:

http://www.cisco.com/en/US/learning/index.html

Document Conventions

This guide uses the following conventions.

Note Means reader take note. Notes contain helpful suggestions or references to

material not covered in the publication.

Convention Description

boldface font Commands and keywords are in boldface.

italic font Arguments for which you supply values are in

italics.

[ ] Elements in square brackets are optional.

string A nonquoted set of characters. Do not use quotation

marks around the string or the string will include the

quotation marks.

screen font Terminal sessions and information the system

displays are in screen font.

boldface screen font Information you must enter is in boldface screen

font.

italic screen

font Arguments for which you supply values are in

italic screen font.

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Preface Document Conventions

Caution Means reader be careful. In this situation, you might do something that could

result in equipment damage or loss of data.

Warnings use the following conventions.

Warning

IMPORTANT SAFETY INSTRUCTIONS

This warning symbol means danger. You are in a situation that could cause

bodily injury. Before you work on any equipment, be aware of the hazards

involved with electrical circuitry and be familiar with standard practices for

preventing accidents. Use the statement number provided at the end of each

warning to locate its translation in the translated safety warnings that

accompanied this device.

SAVE THESE INSTRUCTIONS

Waarschuwing

BELANGRIJKE VEILIGHEIDSINSTRUCTIES

Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die

lichamelijk letsel kan veroorzaken. Voordat u aan enige apparatuur gaat

werken, dient u zich bewust te zijn van de bij elektrische schakelingen

betrokken risico's en dient u op de hoogte te zijn van de standaard praktijken

om ongelukken te voorkomen. Gebruik het nummer van de verklaring

onderaan de waarschuwing als u een vertaling van de waarschuwing die bij

het apparaat wordt geleverd, wilt raadplegen.

BEWAAR DEZE INSTRUCTIES

Varoitus

TÄRKEITÄ TURVALLISUUSOHJEITA

Tämä varoitusmerkki merkitsee vaaraa. Tilanne voi aiheuttaa ruumiillisia

vammoja. Ennen kuin käsittelet laitteistoa, huomioi sähköpiirien

käsittelemiseen liittyvät riskit ja tutustu onnettomuuksien yleisiin

ehkäisytapoihin. Turvallisuusvaroitusten käännökset löytyvät laitteen

mukana toimitettujen käännettyjen turvallisuusvaroitusten joukosta

varoitusten lopussa näkyvien lausuntonumeroiden avulla.

SÄILYTÄ NÄMÄ OHJEET

Preface

Document Conventions

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Attention

IMPORTANTES INFORMATIONS DE SÉCURITÉ

Ce symbole d'avertissement indique un danger. Vous vous trouvez dans une

situation pouvant entraîner des blessures ou des dommages corporels. Avant

de travailler sur un équipement, soyez conscient des dangers liés aux circuits

électriques et familiarisez-vous avec les procédures couramment utilisées

pour éviter les accidents. Pour prendre connaissance des traductions des

avertissements figurant dans les consignes de sécurité traduites qui

accompagnent cet appareil, référez-vous au numéro de l'instruction situé à la

fin de chaque avertissement.

CONSERVEZ CES INFORMATIONS

Warnung

WICHTIGE SICHERHEITSHINWEISE

Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die

zu Verletzungen führen kann. Machen Sie sich vor der Arbeit mit Geräten mit

den Gefahren elektrischer Schaltungen und den üblichen Verfahren zur

Vorbeugung vor Unfällen vertraut. Suchen Sie mit der am Ende jeder Warnung

angegebenen Anweisungsnummer nach der jeweiligen Übersetzung in den

übersetzten Sicherheitshinweisen, die zusammen mit diesem Gerät

ausgeliefert wurden.

BEWAHREN SIE DIESE HINWEISE GUT AUF.

Avvertenza

IMPORTANTI ISTRUZIONI SULLA SICUREZZA

Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe

causare infortuni alle persone. Prima di intervenire su qualsiasi

apparecchiatura, occorre essere al corrente dei pericoli relativi ai circuiti

elettrici e conoscere le procedure standard per la prevenzione di incidenti.

Utilizzare il numero di istruzione presente alla fine di ciascuna avvertenza per

individuare le traduzioni delle avvertenze riportate in questo documento.

CONSERVARE QUESTE ISTRUZIONI

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Preface Document Conventions

Advarsel

VIKTIGE SIKKERHETSINSTRUKSJONER

Dette advarselssymbolet betyr fare. Du er i en situasjon som kan føre til skade

på person. Før du begynner å arbeide med noe av utstyret, må du være

oppmerksom på farene forbundet med elektriske kretser, og kjenne til

standardprosedyrer for å forhindre ulykker. Bruk nummeret i slutten av hver

advarsel for å finne oversettelsen i de oversatte sikkerhetsadvarslene som

fulgte med denne enheten.

TA VARE PÅ DISSE INSTRUKSJONENE

Aviso

INSTRUÇÕES IMPORTANTES DE SEGURANÇA

Este símbolo de aviso significa perigo. Você está em uma situação que poderá

ser causadora de lesões corporais. Antes de iniciar a utilização de qualquer

equipamento, tenha conhecimento dos perigos envolvidos no manuseio de

circuitos elétricos e familiarize-se com as práticas habituais de prevenção de

acidentes. Utilize o número da instrução fornecido ao final de cada aviso para

localizar sua tradução nos avisos de segurança traduzidos que acompanham

este dispositivo.

GUARDE ESTAS INSTRUÇÕES

¡Advertencia!

INSTRUCCIONES IMPORTANTES DE SEGURIDAD

Este símbolo de aviso indica peligro. Existe riesgo para su integridad física.

Antes de manipular cualquier equipo, considere los riesgos de la corriente

eléctrica y familiarícese con los procedimientos estándar de prevención de

accidentes. Al final de cada advertencia encontrará el número que le ayudará

a encontrar el texto traducido en el apartado de traducciones que acompaña

a este dispositivo.

GUARDE ESTAS INSTRUCCIONES

Preface

Document Conventions

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Varning!

VIKTIGA SÄKERHETSANVISNINGAR

Denna varningssignal signalerar fara. Du befinner dig i en situation som kan

leda till personskada. Innan du utför arbete på någon utrustning måste du vara

medveten om farorna med elkretsar och känna till vanliga förfaranden för att

förebygga olyckor. Använd det nummer som finns i slutet av varje varning för

att hitta dess översättning i de översatta säkerhetsvarningar som medföljer

denna anordning.

SPARA DESSA ANVISNINGAR

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Preface

Document Conventions

Preface

Document Conventions

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C H A P T E R

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Overview of the

Cisco Unified IP Conference

Station 7936

The Cisco Unified IP Conference Station 7936 is an IP-based, hands-free

conference station that uses Voice over IP (VoIP) technology. The Cisco Unified

IP Conference Station replaces a traditional analog conferencing unit by

providing business conferencing features, such as Call Hold, Call Resume, Call

Transfer, Call Release, Call Pickup, Group Pickup, Redial, Mute, and Conference,

over an IP network. Support for G.711 and G.729a audio compression is included.

The IP Conference Station works with several other key Cisco IP Telephony

components, including Cisco Unified CallManager. The versions of

Cisco Unified CallManager supported with the Cisco Unified

IP Conference Station 7936 are 5.0, 4.2(1), 4.1(3), 4.0(1) and 3.3(5).

The following topics in this chapter provide information about the

IP Conference Station and its interaction with other key components of the VoIP

network.

• Networking Protocols, page 1-2

• Supported Features, page 1-4

• Available Connections, page 1-5

•Understanding Interactions with Other Cisco Unified IP Telephony Products,

page 1-5

Chapter 1 Overview of the Cisco Unified IP Conference Station 7936

Networking Protocols

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•Understanding the Startup Process, page 1-6

• Installation and Set-up Requirements for the Cisco Unified

IP Conference Station 7936, page 1-8

Networking Protocols

The IP Conference Station supports several industry-standard and Cisco

networking protocols required for voice communication. Table 1-1 lists the

supported networking protocols and a brief overview of each.

Table 1-1 Supported Networking Protocols

Networking Protocol Purpose Usage Notes

Cisco Discovery Protocol (CDP) CDP is a device-discovery

protocol that runs on all

Cisco-manufactured equipment.

Using CDP, a device can

advertise its existence to other

devices and receive information

about other devices in the

network.

The IP Conference Station uses

CDP to communicate

configuration information to the

Cisco Catalyst switch. With

CDP, each device sends periodic

messages to a multicast address

and in turn listens to the periodic

messages sent by other devices.

This allows devices on the

network to discover one another

and learn information such as

protocols used, protocol

addresses, and so on.

Dynamic Host Configuration

Protocol (DHCP)

DHCP dynamically allocates and

assigns an IP address to network

devices.

DHCP enables you to connect

the IP phone into the network

and become operational without

manually assigning an IP address

and configuring additional

required network parameters.

DHCP is enabled by default. If

disabled, you must manually

configure the IP address, subnet

mask, gateway, and TFTP server

on each station.

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Chapter 1 Overview of the Cisco Unified IP Conference Station 7936

Networking Protocols

Internet Protocol (IP) IP is a messaging protocol that

addresses and sends packets

across the network.

To communicate using IP,

network devices must have an

assigned IP address, subnet, and

gateway.

IP addresses, subnets, and

gateways identifications are

automatically assigned if you are

using the IP Conference Station

with DHCP. If you are not using

DHCP, you must manually

assign these properties to each

station locally.

Real-Time Transport (RTP) RTP is a standard for

transporting real-time data, such

as interactive voice and video

over data networks.

The IP Conference Station can

collect and process RTP traffic

from routers, hubs, and switches.

Skinny Client Control Protocol

(SCCP)

Skinny Client Control Protocol.

A Cisco protocol using low-

bandwidth messages that allows

communication between IP

devices and the

Cisco Unified CallManager.

The IP Conference Station uses

SCCP to communicate with the

Cisco Unified CallManager.

Transmission Control Protocol

(TCP)

TCP is a a connection-oriented

transport protocol.

The IP Conference Station uses

TCP to connect to

Cisco Unified CallManager.

Trivial File Transfer Protocol

(TFTP)

TFTP allows you to transfer files

over the network.

On the IP Conference Station,

TFTP enables you to obtain a

configuration file specific to the

IP Conference Station type.

TFTP requires a TFTP server in

your network, which can be

automatically identified from the

DHCP server. If more than one

TFTP server is running in your

network, you must manually

assign a TFTP server to each

station locally.

Table 1-1 Supported Networking Protocols (continued)

Networking Protocol Purpose Usage Notes

Chapter 1 Overview of the Cisco Unified IP Conference Station 7936

Supported Features

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Supported Features

The Cisco Unified IP Conference Station functions much like the traditional

analog conferencing unit allowing you to set up and place conference calls and

receive calls. The Cisco Unified IP Conference Station also supports features

such as call hold, redial, mute, call resume, call transfer and call release.

In addition to these traditional telephony features, the

Cisco Unified IP Conference Station also includes features enabling you to

administer and monitor it as an IP networking device. On the

Cisco Unified IP Conference Station, you can locally configure features such as

DHCP, TFTP, and IP settings.You can also integrate the Cisco Unified

IP Conference Station with the corporate Lightweight Directory Access Protocol

3 (LDAP3) standard directory to enable users to search for co-workers’ contact

information directly from the Cisco Unified IP Conference Station. From

Cisco Unified CallManager, you can modify additional settings, which are

viewable from the Cisco Unified IP Conference Station’s network configuration

settings. Use this guide for information about configuring these settings.

User Datagram Protocol (UDP) UDP is a connectionless

messaging protocol for delivery

of data packets.

The IP Conference Station

receives and processes UDP

messages.

Voice over IP (VoIP) VoIP enables you to transfer

voice communications over a

data network using the Internet

Protocol.

The IP Conference Station

connects to the PSTN through a

VoIP gateway.

Table 1-1 Supported Networking Protocols (continued)

Networking Protocol Purpose Usage Notes

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Chapter 1 Overview of the Cisco Unified IP Conference Station 7936

Available Connections

The Cisco Unified IP Conference Station includes the following connections for

accessing the data network and providing power to the station:

• Power Interface Module (PIM) for connection between the

Cisco Unified IP Conference Station and the network.

• A single RJ-45 connector for accessing the data network and connecting to

the PIM, which provides power to the Cisco Unified IP Conference Station.

• Universal power supply for connection to a standard electrical power outlet

in the wall.

Understanding Interactions with Other

Cisco Unified IP Telephony Products

To function in the IP telephony network, the Cisco Unified IP Conference Station

must be connected to a networking device, such as a Cisco Catalyst switch, in

order to obtain network connectivity. The Cisco Unified IP Conference Station

must also be registered with a Cisco Unified CallManager system in order to

make and receive calls.

Understanding How the Cisco Unified IP Conference Station

7936 Interacts with Cisco Unified CallManager

Cisco Unified CallManager is a scalable, distributable and highly available

enterprise IP telephony call processing system. Cisco Unified CallManager

software runs on a Windows 2000 server and sets up and tears down calls between

phones, integrating traditional PBX functionality with the corporate IP network.

Cisco Unified CallManager manages the components of the IP telephony system,

the conference stations, the phones, access gateways, and the resources necessary

for such features as call conferencing and route planning.

For information about configuring Cisco Unified CallManager to work with the

IP devices described in this chapter, refer to the Cisco Unified CallManager

Administration Guide and the Cisco Unified CallManager System Guide.

Chapter 1 Overview of the Cisco Unified IP Conference Station 7936

Understanding the Startup Process

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Understanding the Startup Process

When connecting to the VoIP network, the Cisco Unified IP Conference Station

goes through a standard startup process. Table 1-2 describes the startup process.

Table 1-2 Cisco Unified IP Conference Station 7936 Startup Process

Startup Process Step Description

1. Loading the Stored Station

Image

The Cisco Unified IP Conference Station has non-volatile Flash

memory in which it stores firmware images and user-defined

preferences. At startup, the Cisco Unified IP Conference Station

runs a bootstrap loader that loads a station image stored in Flash

memory. Using this image, the station initializes its software and

hardware.

2. Configuring VLAN If the Cisco Unified IP Conference Station is connected to a Cisco

Catalyst switch, the switch next informs the conference station of

the voice virtual local area network (VLAN) defined on the switch.

The Cisco Unified IP Conference Station needs to know its VLAN

membership before it can proceed with the Dynamic Host

Configuration Protocol (DHCP) request for an IP address.

3. Obtaining an IP Address If the Cisco Unified IP Conference Station is using DHCP to obtain

an IP address, the station queries the DHCP server to obtain one.

4. Accessing TFTP Server In addition to assigning an IP address, the DHCP server also points

the Cisco Unified IP Conference Station to a TFTP server. You

must configure option 150 on the DHCP server for the TFTP

information to be passed from the server to the client.

If the Cisco Unified IP Conference Station has a statically-defined

IP address, you must manually configure the IP address of an

alternate TFTP server; the Cisco Unified IP Conference Station

uses this alternate TFTP server to receive its information.

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Chapter 1 Overview of the Cisco Unified IP Conference Station 7936

Understanding the Startup Process

5. Requesting the Configuration

File

Configuration files (.cnf file format) for each telephony device,

which define connection parameters for

Cisco Unified CallManager, are stored on the TFTP server.

If you have enabled auto-registration in

Cisco Unified CallManager, the

Cisco Unified IP Conference Stations access a default

configuration file (XMLDefault.cnf.xml) from the TFTP server. If

you have manually entered the Cisco Unified

IP Conference Stations into the Cisco Unified CallManager

database, each station accesses an .xml file corresponding to its

device name.

6. Contacting

Cisco Unified CallManager

The configuration file defines how the

Cisco Unified IP Conference Station communicates with

Cisco Unified CallManager. After obtaining the file from the TFTP

server, the station next attempts to make a TCP connection to the

highest-priority Cisco Unified CallManager on the list.

The Cisco Unified IP Conference Station supports a sampling rate

of up to 60ms. However, configuring the sampling rate above 30ms

may result in voice quality degradation. For details, see the Cisco IP

Telephony Solution Reference Network Design (SRND) for

Cisco Unified CallManager 4.0 and 4.1 at the following URL;

http://www.cisco.com/en/US/products/sw/voicesw/ps556/products

_implementation_design_guide_chapter09186a0080447513.html#

wp1043960

Table 1-2 Cisco Unified IP Conference Station 7936 Startup Process (continued)

Startup Process Step Description

Chapter 1 Overview of the Cisco Unified IP Conference Station 7936

Installation and Set-up Requirements for the Cisco Unified IP Conference Station 7936

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Installation and Set-up Requirements for the

Cisco Unified IP Conference Station 7936

To install and configure the Cisco Unified IP Conference Station, you must

configure some network settings, set up Cisco Unified CallManager, and

manually configure changes on the Cisco Unified IP Conference Station.

Table 1-3 provides information about these procedures.

Table 1-3 Installation and Set-up Requirements for the Cisco Unified IP Conference Station

Task Purpose For More Information

1. Configure routers, gateways,

and switches to handle voice

communication

Sets up the IP telephony

network.

See the documentation included

with these devices.

2. Configure

Cisco Unified CallManager

Supports call processing and

handling in the network.

See the

Cisco Unified CallManager

documentation or online help in

the Cisco Unified CallManager

application.

3. Decide whether to use

auto-registration for your

Cisco Unified IP Conference

Stations or manually add them to

the Cisco Unified CallManager

database

Determines how the

Cisco Unified IP Conference

Station is added to the

Cisco Unified CallManager

database and how a directory

number is assigned.

• See the “Preparing to

Install” section on page 2-1.

• See the

Cisco Unified CallManager

documentation or online

help in the

Cisco Unified CallManager

application.

4. Connect the

Cisco Unified IP Conference

Station to the network

Adds the

Cisco Unified IP Conference

Station to the network.

See the “Installing and

Connecting to the Network”

section on page 2-16.

5. Manually configure network

settings on the

Cisco Unified IP Conference

Station

Sets IP settings if not using

DHCP in the network and

assigns a TFTP server.

See the “Configuring Startup

Network Settings” section on

page 2-21 and the “Accessing

Network Configuration

Settings” section on page 3-8.

C H A P T E R

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Setting Up the

Cisco Unified IP Conference Station

7936

Before you install your Cisco Unified IP Conference Station, you must first

assess your network configuration (such as the use of DHCP or static addressing).

Refer to the appropriate topics in this chapter to understand how to install and

configure the Cisco Unified IP Conference Station.

• Preparing to Install, page 2-1

• Installing the Cisco Unified IP Conference Station 7936, page 2-7

• Using the Cisco Unified IP Conference Station 7936, page 2-24

Preparing to Install

Before you begin installing the Cisco Unified IP Conference Station, you must

configure Cisco Unified CallManager for the conference stations and decide how

you want the stations to be added to the Cisco Unified CallManager database.

You can choose to auto-register the stations with Cisco Unified CallManager, or

you can add the stations manually. Because Cisco Unified CallManager handles

the call processing on the network, this is a critical step.

Chapter 2 Setting Up the Cisco Unified IP Conference Station 7936

Preparing to Install

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Setting the Default Device Load

To set the default device load for the Cisco Unified IP Conference Station in

Cisco Unified CallManager, follow these steps:

Procedure

Step 1 Copy the Cisco Unified IP Conference Station load to the C:\Program

Files\Cisco\TFTP Path directory on the Cisco Unified CallManager server.

Step 2 Start Cisco Unified CallManager Administration.

Step 3 Choose System > Device Defaults.

Step 4 In the Device Defaults Configuration window, scroll down to the Cisco 7936

Device Type.

Step 5 Set the Load Information to the load in the C:\Program Files\Cisco\TFTP Path

directory.

Step 6 Scroll back to the top of the page and click Update.

Adding a New Device

To add the Cisco Unified IP Conference Station as a new device in

Cisco Unified CallManager, follow these steps:

Procedure

Step 1 Choose Device > Add a New Device.

The Add a New Device page displays.

Step 2 Choose Phone from the Device Type drop-down list box, and click Next.

The Add a New Phone page displays.

Step 3 Choose the Cisco 7936 phone type and click Next

. (Once you select a phone type,

you cannot modify it.)

The Phone Configuration page displays.

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Preparing to Install

Step 4 Enter the required fields as described in the following table.

Step 5 At the top of the page, click Insert.

Step 6 Add a directory number to this Cisco Unified IP Conference Station.

If you need instructions, refer to the “Directory Number Configuration Settings”

topic in the Cisco Unified CallManager Administration online help.

Step 7 Reset the Cisco Unified IP Conference Station to apply the new settings.

Field Description

MAC Address Enter the Media Access Control (MAC) address that

identifies the Cisco Unified IP Conference Station 7936.

The value contains 12 hexadecimal characters.

The MAC address is located on the bottom of the

Cisco Unified IP Conference Station.

You can also display the MAC address when the

Cisco Unified IP Conference Station is powered on by

pressing the Menu button and navigating to the Admin

Setup menu. Press Select, enter the administrator

password (the default is **#), and press the Enter

softkey. Select System Info and scroll through the system

information to find the MAC address.

Device Pool Choose the device pool to which you want this

Cisco Unified IP Conference Station assigned. The

device pool defines sets of common characteristics for

devices, such as region, date/time group,

Cisco Unified CallManager group, and calling search

space for auto-registration.

The value you choose overrides the default value for this

type of device.

Phone Button

Template

Choose the appropriate phone button template. The

phone button template determines the configuration of

buttons on a phone and identifies which feature (line,

speed dial, and so on) is used for each button.

Chapter 2 Setting Up the Cisco Unified IP Conference Station 7936

Preparing to Install

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Using Auto-Registration

Use auto-registration to automatically add an Cisco Unified IP Conference

Station to the network and assign a directory number to it. The directory number

assigned is the next available sequential number within the device pool assigned

to the conference station type in Cisco Unified CallManager.

When you enable auto-registration in Cisco Unified CallManager, the

Cisco Unified IP Conference Station begins the automatic startup process to

obtain a directory number after the station is connected to the network.

You can also use auto-registration to quickly register all stations with the

Cisco Unified CallManager database. You can then modify any settings, such as

the directory numbers, from the Cisco Unified CallManager application.

The following procedure provides detailed steps you must perform in to

automatically add a Cisco Unified IP Conference Station to the network using

Cisco Unified CallManager. If you need additional information on this procedure,

refer to the Cisco Unified CallManager Administration documentation or online

help in the Cisco Unified CallManager Administration application.

Procedure

Step 1 Start Cisco Unified CallManager Administration.

Step 2 Enable auto-registration in Cisco Unified CallManager by selecting

System > Cisco Unified CallManager.

Step 3 From the list of Cisco Unified CallManagers, select the

Cisco Unified CallManager where you want to check auto-registration.

Step 4 Verify that the “Auto-registration Disabled on this Cisco Unified CallManager”

setting is not selected.

Step 5 Install the station by following the instructions in the Installing the

Cisco Unified IP Conference Station 7936, page 2-7.

Step 6 To modify settings, return to Cisco Unified CallManager Administration and

select Device > Phone.

Enter search criteria for the new Cisco Unified IP Conference Station and click

Find. You should see the MAC address for the new

Cisco Unified IP Conference Station.

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Chapter 2 Setting Up the Cisco Unified IP Conference Station 7936

Preparing to Install

Adding Cisco Unified IP Conference Stations Manually

If you want to assign specific directory numbers to your

Cisco Unified IP Conference Stations without using auto-registration, you must

manually add each station to the Cisco Unified CallManager database.

If you are not using Dynamic Host Configuration Protocol (DHCP) in your

network, you must also manually configure the IP settings and Trivial File

Transfer Protocol (TFTP) server on each station.

Alternatively, you can use DHCP, and manually set the TFTP server. In this case,

wait for the station to start up using DHCP, and then re-assign the TFTP server.

Using DHCP

If you are using DHCP in your network without auto-registration, you must

manually add the Cisco Unified IP Conference Station to the

Cisco Unified CallManager database.

To manually add the Cisco Unified IP Conference Station to the network, follow

these steps. For additional information, refer to the Cisco Unified CallManager

documentation or online help.

Procedure

Step 1 Start Cisco Unified CallManager Administration.

Step 2 Add a Cisco Unified IP Conference Station to Cisco Unified CallManager by

selecting Device > Add a New Device.

The Add a New Device page displays.

Step 3 Choose Phone from the Device Type drop-down list box, and click Next.

The Add a New Phone page displays.

Step 4 Choose the Cisco 7936 phone type and click

Next.

The Phone Configuration page displays.

Step 5 Enter the required fields.

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Preparing to Install

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Step 6 Install the station by following the instructions in the Installing the

Cisco Unified IP Conference Station 7936, page 2-7.

Assigning Static IP Addresses

If you do not use DHCP in your network, you must manually configure static IP

addresses for each station.

To assign a static address to the Cisco Unified IP Conference Station, follow these

steps. For additional information refer to the Cisco Unified CallManager

documentation or online help.

Procedure

Step 1 Start Cisco Unified CallManager Administration.

Step 2 Add a station to Cisco Unified CallManager by selecting Device > Add a New

Device.

The Add a New Device page displays.

Step 3 Choose Phone from the Device Type drop-down list box, and click Next.

The Add a New Phone page displays.

Step 4 Choose the Cisco 7936 phone type and click

Next.

The Phone Configuration page displays.

Step 5 Enter the required fields.

Step 6 Install the Cisco Unified IP Conference Station by following the instructions in

the Installing the Cisco Unified IP Conference Station 7936, page 2-7.

Step 7 Configure the IP settings by following the instructions in the “Configuring IP

Settings” section on page 3-10.

Step 8 Configure the TFTP server by following the instructions in the “Configuring

Alternate TFTP Options” section on page 3-15.

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Chapter 2 Setting Up the Cisco Unified IP Conference Station 7936

Installing the Cisco Unified IP Conference Station 7936

Installing the Cisco Unified IP Conference Station

7936

Before you begin the installation of the Cisco Unified IP Conference Station,

review the following information:

• “Network Requirements” section on page 2-7

• “Cisco Unified CallManager Configuration” section on page 2-8

• “Safety Notices” section on page 2-8

• “Installing and Connecting to the Network” section on page 2-16

• Additional information in the Regulatory Compliance and Safety Information

for the Cisco Unified IP Conference Station 7936 guide

Package Contents

Refer to the section on Installing and Connecting to the Network, page 2-16 for

detailed information on package contents.

Network Requirements

For the Cisco Unified IP Conference Station to successfully operate as an IP

conference station endpoint in your network, your network must meet the

following requirements:

• Working VoIP (VoIP) Network

–

VoIP configured on your Cisco routers and gateways

–

Cisco Unified CallManager installed in your network and configured for

call processing

• IP network that supports DHCP or manual configuration of IP address,

gateway, and subnet mask

• TFTP Server

Chapter 2 Setting Up the Cisco Unified IP Conference Station 7936

Installing the Cisco Unified IP Conference Station 7936

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Cisco Unified CallManager Configuration

The Cisco Unified IP Conference Station requires Cisco Unified CallManager to

handle call processing.

Note Refer to the Cisco Unified CallManager documentation or online help to ensure

that the Cisco Unified CallManager is properly set up to manage the

Cisco Unified IP Conference Station and to properly route and process calls.

If you plan to use auto-registration, verify that it is enabled and properly

configured in Cisco Unified CallManager before connecting your

Cisco Unified IP Conference Station to the network. See the “Using

Auto-Registration” section on page 2-4 for details.

Safety Notices

Note Refer to Regulatory Compliance and Safety Information for the

Cisco Unified IP Conference Station 7936 for international agency compliance,

safety, and statutory information for the

Cisco Unified IP Conference Station 7936.

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Chapter 2 Setting Up the Cisco Unified IP Conference Station 7936 Installing the Cisco Unified IP Conference Station 7936

Warning

IMPORTANT SAFETY INSTRUCTIONS

This warning symbol means danger. You are in a situation that could cause

bodily injury. Before you work on any equipment, be aware of the hazards

involved with electrical circuitry and be familiar with standard practices for

preventing accidents. Use the statement number provided at the end of each

warning to locate its translation in the translated safety warnings that

accompanied this device.

SAVE THESE INSTRUCTIONS

Waarschuwing

BELANGRIJKE VEILIGHEIDSINSTRUCTIES

Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die

lichamelijk letsel kan veroorzaken. Voordat u aan enige apparatuur gaat

werken, dient u zich bewust te zijn van de bij elektrische schakelingen

betrokken risico's en dient u op de hoogte te zijn van de standaard praktijken

om ongelukken te voorkomen. Gebruik het nummer van de verklaring

onderaan de waarschuwing als u een vertaling van de waarschuwing die bij

het apparaat wordt geleverd, wilt raadplegen.

BEWAAR DEZE INSTRUCTIES

Varoitus

TÄRKEITÄ TURVALLISUUSOHJEITA

Tämä varoitusmerkki merkitsee vaaraa. Tilanne voi aiheuttaa ruumiillisia

vammoja. Ennen kuin käsittelet laitteistoa, huomioi sähköpiirien

käsittelemiseen liittyvät riskit ja tutustu onnettomuuksien yleisiin

ehkäisytapoihin. Turvallisuusvaroitusten käännökset löytyvät laitteen

mukana toimitettujen käännettyjen turvallisuusvaroitusten joukosta

varoitusten lopussa näkyvien lausuntonumeroiden avulla.

SÄILYTÄ NÄMÄ OHJEET

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Attention

IMPORTANTES INFORMATIONS DE SÉCURITÉ

Ce symbole d'avertissement indique un danger. Vous vous trouvez dans une

situation pouvant entraîner des blessures ou des dommages corporels. Avant

de travailler sur un équipement, soyez conscient des dangers liés aux circuits

électriques et familiarisez-vous avec les procédures couramment utilisées

pour éviter les accidents. Pour prendre connaissance des traductions des

avertissements figurant dans les consignes de sécurité traduites qui

accompagnent cet appareil, référez-vous au numéro de l'instruction situé à la

fin de chaque avertissement.

CONSERVEZ CES INFORMATIONS

Warnung

WICHTIGE SICHERHEITSHINWEISE

Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die

zu Verletzungen führen kann. Machen Sie sich vor der Arbeit mit Geräten mit

den Gefahren elektrischer Schaltungen und den üblichen Verfahren zur

Vorbeugung vor Unfällen vertraut. Suchen Sie mit der am Ende jeder Warnung

angegebenen Anweisungsnummer nach der jeweiligen Übersetzung in den

übersetzten Sicherheitshinweisen, die zusammen mit diesem Gerät

ausgeliefert wurden.

BEWAHREN SIE DIESE HINWEISE GUT AUF.

Avvertenza

IMPORTANTI ISTRUZIONI SULLA SICUREZZA

Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe

causare infortuni alle persone. Prima di intervenire su qualsiasi

apparecchiatura, occorre essere al corrente dei pericoli relativi ai circuiti

elettrici e conoscere le procedure standard per la prevenzione di incidenti.

Utilizzare il numero di istruzione presente alla fine di ciascuna avvertenza per

individuare le traduzioni delle avvertenze riportate in questo documento.

CONSERVARE QUESTE ISTRUZIONI

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Chapter 2 Setting Up the Cisco Unified IP Conference Station 7936 Installing the Cisco Unified IP Conference Station 7936

Advarsel

VIKTIGE SIKKERHETSINSTRUKSJONER

Dette advarselssymbolet betyr fare. Du er i en situasjon som kan føre til skade

på person. Før du begynner å arbeide med noe av utstyret, må du være

oppmerksom på farene forbundet med elektriske kretser, og kjenne til

standardprosedyrer for å forhindre ulykker. Bruk nummeret i slutten av hver

advarsel for å finne oversettelsen i de oversatte sikkerhetsadvarslene som

fulgte med denne enheten.

TA VARE PÅ DISSE INSTRUKSJONENE

Aviso

INSTRUÇÕES IMPORTANTES DE SEGURANÇA

Este símbolo de aviso significa perigo. Você está em uma situação que poderá

ser causadora de lesões corporais. Antes de iniciar a utilização de qualquer

equipamento, tenha conhecimento dos perigos envolvidos no manuseio de

circuitos elétricos e familiarize-se com as práticas habituais de prevenção de

acidentes. Utilize o número da instrução fornecido ao final de cada aviso para

localizar sua tradução nos avisos de segurança traduzidos que acompanham

este dispositivo.

GUARDE ESTAS INSTRUÇÕES

¡Advertencia!

INSTRUCCIONES IMPORTANTES DE SEGURIDAD

Este símbolo de aviso indica peligro. Existe riesgo para su integridad física.

Antes de manipular cualquier equipo, considere los riesgos de la corriente

eléctrica y familiarícese con los procedimientos estándar de prevención de

accidentes. Al final de cada advertencia encontrará el número que le ayudará

a encontrar el texto traducido en el apartado de traducciones que acompaña

a este dispositivo.

GUARDE ESTAS INSTRUCCIONES

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Varning!

VIKTIGA SÄKERHETSANVISNINGAR

Denna varningssignal signalerar fara. Du befinner dig i en situation som kan

leda till personskada. Innan du utför arbete på någon utrustning måste du vara

medveten om farorna med elkretsar och känna till vanliga förfaranden för att

förebygga olyckor. Använd det nummer som finns i slutet av varje varning för

att hitta dess översättning i de översatta säkerhetsvarningar som medföljer

denna anordning.

SPARA DESSA ANVISNINGAR

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Installing the Cisco Unified IP Conference Station 7936

Refer to this safety information about TN and IT Power Systems:

Warning

This equipment has been designed for connection to TN and IT power systems.

Waarschuwing

Deze apparatuur is ontworpen voor verbindingen met TN en IT

energiesystemen.

Varoitus

Tämä laitteisto on suunniteltu yhdistettäväksi TN- ja

IT-sähkövoimajärjestelmiin.

Attention

Ce matériel a été conçu pour être connecté à des systèmes d'alimentation TN

et IT.

Warnung

Dieses Gerät ist so konstruiert, daß es an TN- und IT-Stromsysteme

angeschlossen werden kann.

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Warning

Read the installation instructions before you connect the system to its power

source.

Warning

Only trained and qualified personnel should be allowed to install, replace, or

service this equipment.

Avvertenza

Questa apparecchiatura è stata progettata per collegamenti a sistemi di

alimentazione TN e IT.

Advarsel

Dette utstyret er utformet for å kunne kobles til TN- og IT-strømsystemer.

Aviso

Este equipamento foi criado para ligações a sistemas de corrente TN e IT.

¡Advertencia!

Este equipo se ha diseñado para ser conectado a sistemas de alimentación

tipo TN o IT.

Varning!

Denna utrustning har konstruerats för anslutning till elkraftssystem av TN- och

IT-typ.

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Chapter 2 Setting Up the Cisco Unified IP Conference Station 7936

Installing the Cisco Unified IP Conference Station 7936

Warning

Ultimate disposal of this product should be handled according to all national

laws and regulations.

Warning

Do not work on the system or connect or disconnect cables during periods of

lightning activity.

Warning

To avoid electric shock, do not connect safety extra low voltage (SELV) circuits

to telephone network voltage (TNV) circuits. LAN ports contain SELV circuits,

and WAN ports contain TNV circuits. Some LAN and WAN ports both use RJ-45

connectors. Use caution when connecting cables.

Warning

This product relies on the building's installation for short-circuit (overcurrent)

protection. Ensure that a fuse or circuit breaker no larger than 120 VAC, 15 A U.S.

(240 VAC, 10 A international) is used on the phase conductors (all

current-carrying conductors).

Warning

The plug-socket combination must be accessible at all times because it serves

as the main disconnecting device.

Caution The Cisco Unified IP Conference Station 7936 is inoperable during a power

outage if it is not supported by a UPS (uninterruptible power supply) when using

a local power supply unit. This affects your ability to reach 911.

Caution Using a cell, mobile, or GSM phone, or two-way radio in close proximity to a

Cisco Unified IP Phone might cause interference. For more information, refer to

the manufacturer's documentation of the interfering device.

Chapter 2 Setting Up the Cisco Unified IP Conference Station 7936

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Using External Devices with Your Cisco Unified IP Phone

Refer to this information when using external devices with your

Cisco Unified IP Phone.

• Depending on the quality of these devices and their proximity to other

devices such as mobile phones or two-way radios, some audio noise may

still occur. In these cases, Cisco recommends that you take one or more of

the following actions:

–

Move the external device away from the source of the RF or AF signals.

–

Route the external device cables away from the source of the RF or AF

signals.

–

Use screened cables for the external device, or use cables with a better

screen and connector.

–

Shorten the length of the external device cable.

–

Apply ferrites or other such devices on the cables for the external

device.

• Cisco cannot guarantee the performance of the system because Cisco has no

control over the quality of external devices, cables, and connectors. The

system will perform adequately when suitable devices are attached using

good quality cables and connectors.

Installing and Connecting to the Network

You must connect the Cisco Unified IP Conference Station to the network and to

a power source before using it.

Refer to Figure 2-1 on page 2-17

and

Figure 2-2 on page 2-18 when you are

installing the Cisco Unified IP Conference Station.

• Figure 2-1 shows the various components and power and cable connections

used on the Cisco Unified IP Conference Station 7936.

• Figure 2-2 shows the optional, external microphones and their connection to

the external microphone jacks on the underside of the

Cisco Unified IP Conference Station 7936.

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Installing the Cisco Unified IP Conference Station 7936

Figure 2-1 Cisco Unified IP Conference Station 7936—Components and Connections

1 Power outlet in the wall 6RJ-45 port on the bottom of the

Cisco Unified IP Conference Station

2 Power supply 7Free end of the 25-foot CAT 5 cable

3 8Power supply power cord LAN connection on PIM

4 9PIM 25-foot CAT 5 cable connection on PIM

5 LAN connection 10 DC adapter port on PIM for power supply unit

Foot

pad

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Note Daisy-chaining Cisco Unified IP Conference Stations to other

Cisco Unified IP Phones is not a supported configuration and will not work.

Figure 2-2 External Microphone Connections on the

Cisco Unified IP Conference Station 7936

105036

1 Connect one end of the external microphone cable to the jack on the

underside of the external microphone.

2 Connect the other end of the external microphone cable to the external

microphone jack on the underside of the

Cisco Unified IP Conference Station 7936.

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Chapter 2 Setting Up the Cisco Unified IP Conference Station 7936

Installing the Cisco Unified IP Conference Station 7936

To install a Cisco Unified IP Conference Station, follow these steps:

Procedure

Step 1 Place the Cisco Unified IP Conference Station on a flat surface, for example, a

conference room table or desktop.

Step 2 Connect one end of the 6-foot CAT 5 cable to your data network port and connect

the other end to the network (LAN) port on the PIM.

Step 3 Connect the free end of the 25-foot CAT 5 cable to the RJ-45 port on the bottom

of the Cisco Unified IP Conference Station. (The cable is pre-plugged into the

PIM.)

Step 4 Connect the power supply unit to the AC adapter port on the PIM, and plug the

other end into a standard electrical power outlet in the wall.

Step 5 If you are using the External Microphone Kit, connect each of the microphone

extensions to the microphone jacks installed on the underside of the

Cisco Unified IP Conference Station 7936. See Figure 2-2 on page 2-18 for an

illustration of this connection.

Note If you do not correctly connect the cables, PIM, and the power supply, the

Cisco Unified IP Conference Station will not work.

Use of any device other than the Cisco-provided external microphone kit

will not work and may void the Cisco Unified IP Conference Station

product warranty.

Verifying the Startup Process

After the Cisco Unified IP Conference Station has been connected to power for at

least 15 seconds, it begins its startup process by cycling through the following

steps.

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Note The startup process may take several minutes, and some of these messages may

not appear due to the access speed of your network.

After the Cisco Unified IP Conference Station has successfully registered with

the Cisco Unified CallManager, the following information appears in the LCD

screen display:

• Date and Time

• IP Address

• Local number

• The message “Press the Phone Key to get a dial tone”

• Corp Dir and Ph Book softkeys

Startup Process Steps LCD Screen Message Display

1. Startup—The startup process occurs about

15 seconds after you power up the device.

Cisco Systems, Inc.

Polycom Technology

2. Configuring IP Address—These messages

appear when the protocol is configuring the IP

address.

Configuring IP...

Press Menu to Reconfigure

3. Trivial File Transfer Protocol (TFTP)

configuration—This message appears when

connectivity is established with the TFTP

server.

Station IP: IP address

Contacting: TFTP Server

4. Cisco Unified CallManager

configuration—This message appears when

connectivity is established with the

Cisco Unified CallManager.

Opening: Cisco Unified CallManager IP address

5. Cisco Unified CallManager

registration—This message appears while the

device is registering with the

Cisco Unified CallManager.

Registering...

6. Initialization complete. Press the Phone Key to get a dial tone

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Chapter 2 Setting Up the Cisco Unified IP Conference Station 7936

Installing the Cisco Unified IP Conference Station 7936

If the Cisco Unified IP Conference Station successfully passes through these

steps, it has started properly.

Configuring Startup Network Settings

If you are not using DHCP in your network, you must manually configure the

following network settings on the Cisco Unified IP Conference Station after

installing the station on the network:

• IP address

• IP subnet mask

• Default gateway IP address

• TFTP server IP address

Collect the necessary information and follow the procedures described in

Chapter 3, “Configuring the Cisco Unified IP Conference Station 7936”.

Guidelines for Best Performance

Follow these guidelines to ensure optimum performance with the

Cisco Unified IP Conference Station 7936 and the external microphones.

Note See the “Conference Room Setup Examples” section on page 2-22 for an

illustration of proper equipment placement for different conference room

configurations.

•Use the Cisco Unified IP Conference Station in closed offices and conference

rooms up to 20 feet by 20 feet (without external microphones) and 20 feet by

30 feet (with external microphones).

• Place the Cisco Unified IP Conference Station 7936 base on a flat surface

and make sure that it is clear from any reflective surfaces.

• Maintain a minimum distance of four feet between each external microphone

and the Cisco Unified IP Conference Station 7936 base and other objects.

• Make sure that all microphones are acoustically unobstructed.

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• Position the external microphones toward the areas that need to be covered,

and so that the main pickup direction is pointed away from the

Cisco Unified IP Conference Station 7936.

• Seat all conference participants the same distance from the

Cisco Unified IP Conference Station 7936.

• Speak at normal conversation levels and direct your voice toward the

Cisco Unified IP Conference Station 7936.

•Do not move or handle the Cisco Unified IP Conference Station 7936 base or

the external microphones while on a call, and do not shuffle papers near the

equipment.

• Minimize background noise from air conditioning units, fans, or other

equipment in the office or conference room.

Conference Room Setup Examples

See Figure 2-3 on page 2-23 for examples of proper placement of the

Cisco Unified IP Conference Station 7936 base and external microphones in

different conference room configurations.

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Chapter 2 Setting Up the Cisco Unified IP Conference Station 7936

Installing the Cisco Unified IP Conference Station 7936

Figure 2-3 Cisco Unified IP Conference Station Base and External

Microphone Placement

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Using the Cisco Unified IP Conference Station 7936

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Using the Cisco Unified IP Conference Station 7936

The Cisco Unified IP Conference Station 7936 features two outboard

microphone jacks to enable the use of optional, external microphones. Along with

its enhanced speaker design, the Cisco Unified IP Conference Station is ideal for

use in larger-sized conference rooms to facilitate conference calling. (You can

order the Cisco Unified IP Conference Station without external microphones for

use in smaller offices and conference rooms.)

The Cisco Unified IP Conference Station 7936 supports a maximum of two calls

on a single line. The phone’s control panel includes 25 keys; an LCD provides for

information display.

When you press the Phone key on the Cisco Unified IP Conference Station 7936,

the phone goes off-hook and a dial tone is heard. The dial sequence begins, and

three LEDs are turned on (green) to indicate an active state. If a call is received

while you are on an active call, a call waiting tone is played.

A backlight illuminates the LCD screen on the Cisco Unified IP Conference

Station 7936. This backlight is turned on whenever a key is pressed. The backlight

is turned off when the Cisco Unified IP Conference Station 7936 is not used or

when a call exceeds one minute. If a second call is received when a call is in

progress and the backlight is turned off, the light will be turned back on.

The Cisco Unified IP Conference Station 7936 includes three context-sensitive

keys, a menu access and exit key, and scroll and select keys. The following

functions are accessible via these keys:

• Call interface

• Configuration interface

• Additional call functions (functions that are not accessible through the

softkeys)

• Phone Book access (a local phone book is available to store up to 20 numbers)

Feature Overview

See Figure 2-4 on page 2-25 for an explanation of the features and functions of

the Cisco Unified IP Conference Station 7936.

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Chapter 2 Setting Up the Cisco Unified IP Conference Station 7936

Using the Cisco Unified IP Conference Station 7936

Figure 2-4 Cisco Unified IP Conference Station 7936—Features and

Functions

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1LEDs Provide call status indicators.

Call State Off—All LEDs off.

Powering On—Red LEDs on.

Ready—All LEDs off.

Dial Tone On—Green LEDs on.

Dialing—Green LEDs blinking.

Connected—Green LEDs on.

Mute—Red LEDs blinking.

Hold—Red LEDs on.

Incoming Call—Green LEDs blink with ring.

Ringing/Connecting—Green LEDs blinking.

2LCD screen Provides a status indicator that reads “Press the Phone Key to get a

dial tone” when the Cisco Unified IP Conference Station is online

and fully operational. In the main display, the LCD screen shows the

date and time, IP address, and local phone number assigned to the

Cisco Unified IP Conference Station. Also displays the

Cisco Unified IP Conference Station system status, including

configuration and all administrative settings. The LCD screen is

backlit.

3Scroll buttons Allow you to scroll through the menus or through an open list in the

LCD screen.

4Select button Selects a menu option or list item that is highlighted.

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Using the Cisco Unified IP Conference Station 7936

5Softkeys Answer—Picks up the current call.

CFwdAll—Redirects all of your incoming calls to another number.

Confrn—Adds a party to a conference call.

Corp Dir—Lets you search a corporate directory for a number to

call.

EndCall— Ends a call and returns to the resting display or to the

active call list.

GrpPickUp—Lets you pick up a call within your group or another

group.

Hold—Puts the active call on hold.

PickUp—Lets you pick up a call within your group.

Ph Book—Opens the Phone Book.

NewCall—Lets you dial a new number.

Redial—Redials the last number that you called.

Resume—Returns to the selected held call.

Transfer—Transfers the current call.

Join—Joins 2 participants into a conference.

6Volume buttons Increase or decrease the volume of the call, speaker, ringer, or dial

tone, depending on which sound is currently active.

7Mute button Turns call muting on or off.

8Dialing pad Allows you to dial phone numbers, add or edit Phone Book entries,

and enter other input depending on the menu selected.

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9Redial button Automatically redials the last dialed number.

10 Phone button Allows you to get a dial tone, answer an incoming call, and hang up

a call.

11 Exit button Returns to the main LCD screen display from a menu, a list, or the

Phone Book.

12 Menu button Opens the main menu on the Cisco Unified IP Conference Station.

The main menu includes the following selections:

Call Functions—Opens the call function options, including Meet

Me, Park, Pick-up, Group Pick-up, and Transfer.

Phone Book—Opens the Phone Book.

Settings—Opens the Settings options, including Contrast, Back

Light, Language, Ringer, Time Format, and Date Format.

Admin Setup—Opens Admin Setup.

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Chapter 2 Setting Up the Cisco Unified IP Conference Station 7936

Using the Cisco Unified IP Conference Station 7936

Using the Keyboard Commands

The following keyboard commands are available for use on the

Cisco Unified IP Conference Station 7936.

Keyboard Command Accessible State Feature Description

**# In menu screens. Use this command to access the Administrator

menus.

**#** In resting mode and two

levels of menu screens.

For example, you could use

this keyboard command

from the Main menu

(first level) or from the

Admin Setup menu

(second level).

Use this command to restart the

Cisco Unified IP Conference Station.

**1 In resting mode. This command restores the default

configuration of the

Cisco Unified IP Conference Station. A

confirmation screen is displayed before

execution.

**6 In resting mode. This command displays the MAC address of the

Cisco Unified IP Conference Station.

**4 In resting mode. Use this command to enable a Telnet connection

to the phone. Telnet will be enabled until the

phone is reset.

**8 In resting mode. Use this command to invoke the digital signal

processor (DSP) state information display.

Note To see the DSP information, this must be

done prior to a call being made.

Once you are in a call, press the Select key to

display; the DSP information will be displayed

for the remainder of the call.

<Select, Select> During an active call. This command displays the active call statistics

and the codec that is in use.

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C H A P T E R

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Configuring the

Cisco Unified IP Conference Station

7936

The Cisco Unified IP Conference Station 7936 is a network device and includes

configurable network settings. You must configure many of these settings before

the Cisco Unified IP Conference Station is accessible and usable for your users.

Refer to the following topics in this chapter for information about configuring

your Cisco Unified IP Conference Station 7936.

•Administrator Options, page 3-2

• Verifying System Settings, page 3-3

• Accessing Network Configuration Settings, page 3-8

• Verifying Firmware Version Information, page 3-18

• Resetting the Cisco Unified IP Conference Station, page 3-19

•Erasing the Local Configuration, page 3-19

• Upgrading the Application Load, page 3-24

• Changing the Administrator Password, page 3-25

• Using the Diagnostics Menu, page 3-26

• Changing the Settings Menu, page 3-27

•Configuring a Corporate Directory, page 3-30

Chapter 3 Configuring the Cisco Unified IP Conference Station 7936

Administrator Options

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• Configuring a Local Directory, page 3-33

•Additional Features, page 3-34

•Cisco Unified IP Conference Station 7936 Web Interface, page 3-36

Administrator Options

Table 3-1 describes administrator options that are available via the LCD menu.

These configuration options are also available via the

Cisco Unified IP Conference Station 7936 web interface. See the

“Cisco Unified IP Conference Station 7936 Web Interface” section on page 3-36

for additional information.

Note Administrator options are password-protected.

Table 3-1 Administrator Option Setup for the Cisco Unified IP Conference Station

LCD Menu Item Description

Admin Setup—Access this menu as follows:

1. Press the Menu button.

2. Press the Up or Down scroll button to select

the Admin Setup menu.

3. Press the Select button.

4. Enter the administrator password (the default

administrator password is **#).

The Admin Setup menu provides access to

administrator menus. Administrator options are

password-protected.

Network Setup—Access the Network Setup menu

parameters by following the procedure above and

selecting Network Setup.

Tip Press the Menu button to return to the

Admin Setup menu options, if desired.

The Network Setup menu allows you to configure

certain network parameters, such as DHCP,

domain names, static IP addressing and more.

See the “Accessing Network Configuration

Settings” section on page 3-8 for additional

information.

Diagnostics—Access the Diagnostics menu by

following the procedure above and selecting

Diagnostics.

The Diagnostics menu allows you to test

connectivity and to check network statistics.

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Chapter 3 Configuring the Cisco Unified IP Conference Station 7936

Verifying System Settings

The Cisco Unified IP Conference Station contains detailed information about its

current system settings. This information is useful when troubleshooting or when

making changes to any system settings.

Note You can also use the Cisco Unified IP Conference Station 7936 web interface to

view system settings. See the “Cisco Unified IP Conference Station 7936 Web

Interface” section on page 3-36.

Restore Defaults—Access the Restore Defaults

menu by following the procedure above and

selecting Restore Defaults. Alternatively, you can

restore the default configuration by pressing **1

from the phone’s resting display menu.

The Restore Defaults menu allows you to restore

the configuration of the IP Conference Station to

the original factory settings.

See the “Default Settings” section on page 3-20

for additional information.

Change Passcode—Access the Change Passcode

menu by following the procedure above and

selecting Change Passcode.

The Change Passcode menu allows you to change

the administrator password used on the phone.

See the “Changing the Administrator Password”

section on page 3-25 for additional information.

HTTP Port Change—Access the HTTP Port

Change menu by following the procedure above

and selecting HTTP Port Change.

The HTTP Port Change menu allows you to

change the HTTP port. The default HTTP port is

80.

See the “Configuring the HTTP Port” section on

page 3-17 for additional information.

System Info—Access the System Information

menu by following the procedure above and

selecting System Information.

The System Information menu allows you to view

configuration information. See the “Verifying

System Settings” section on page 3-3 for

additional information.

Table 3-1 Administrator Option Setup for the Cisco Unified IP Conference Station (continued)

LCD Menu Item Description

Chapter 3 Configuring the Cisco Unified IP Conference Station 7936

Verifying System Settings

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To verify system settings, follow these steps:

Procedure

Step 1 Press the Menu button.

Step 2 Press the Up or Down scroll button to select the Admin Setup menu.

Step 3 Press the Select button.

Step 4 Enter the administrator password. (The default administrator password is **#.)

Step 5 Press the Enter softkey.

Step 6 Press the Up or

Down scroll button to select System Info and then press the Select

button.

Step 7 Press the Up or Down scroll button to scroll through the system information

described in Table 3-2.

Table 3-2 System Verification Steps on the Cisco Unified Conference Station

System Setting Description Usage Notes

Language Displays the language selection for

the Cisco Unified IP Conference

Station.

English is the default language.

Local number This is the local phone number or

extension that is assigned to the

Cisco Unified IP Conference

Station.

Conference calls are initiated using this

number.

DHCP Indicates whether Dynamic Host

Configuration Protocol (DHCP) is

enabled or disabled.

DHCP is enabled by default; it can be

disabled through the Admin Setup >

Network Setup configuration menus.

MAC Address Indicates the unique Media Access

Control (MAC) address of the

Cisco Unified IP Conference

Station.

This address is the hardware address

associated with the phone. It cannot be

configured.

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Verifying System Settings

IP Address This is the IP address assigned to

the Cisco Unified IP Conference

Station.

The IP address identifies the

Cisco Unified IP Conference Station on

the network. This address is set

automatically if DHCP is enabled.

IP Mask Indicates the subnet mask used by

the IP Conference Station.

This IP address is set automatically if

DHCP is enabled.

Router 1 Identifies the default gateway used

by the IP Conference Station.

This IP address is set automatically if

DHCP is enabled.

Host Name Identifies the unique host name

assigned to the

IP Conference Station.

This address is assigned through

Cisco Unified CallManager.

Domain Identifies the domain in which the

Cisco Unified IP Conference Stati

on resides.

This domain name may be assigned

through the DHCP server.

DNS Address Identifies the Domain Name

System (DNS) server address for

the Cisco Unified IP Conference

Station.

This IP address may be assigned through

the DHCP server.

Op VLAN ID Indicates the Virtual Local Area

Network (VLAN) in which the

Cisco Unified IP Conference

Station is a member.

The VLAN ID is assigned to the

Cisco Unified IP Conference Station via

Cisco Discovery Protocol (CDP).

Adm VLAN ID Indicates the administrative VLAN

in which the

Cisco Unified IP Conference

Station is a member.

The administrative VLAN ID is assigned

to the Cisco Unified IP Conference

Station by the system administrator. See

the “Configuring VLAN Options” section

on page 3-14.

Note This setting is ignored, if the

VLAN ID is assigned via CDP.

Table 3-2 System Verification Steps on the Cisco Unified Conference Station (continued)

System Setting Description Usage Notes

Chapter 3 Configuring the Cisco Unified IP Conference Station 7936

Verifying System Settings

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CallManager 1 (CM1)

Address,

CallManager 2 (CM2)

Address,

CallManager 3 (CM3)

Address,

CallManager 4 (CM4)

Address,

CallManager5 (CM5)

Address

Identifies the

Cisco Unified CallManager

systems that are available for

processing calls from this

Cisco Unified IP Conference

Station.

One of the

Cisco Unified CallManager

addresses will be displayed on the

screen as active (A) and the other

will be displayed as standby (S).

These IP addresses are set automatically

by Cisco Unified CallManager.

The source of the address is indicated by

Addr, TFTP or SRST. “Addr” indicates

the address is from the phone

configuration. “TFTP” indicates a tftp

address. “SRST” indicates an srst server

from the phone configuration.

TFTP Server 1, TFTP

Server 2, TFTP

Server 3

Indicates the Trivial File Transfer

Protocol (TFTP) Server IP

addresses used by the

IP Conference Station to obtain

configuration files and the

conference station’s firmware.

The IP addresses are set automatically if

DHCP is enabled.

TFTP Server 1 must be manually

configured if Alternate TFTP Usage is

enabled or if DHCP is disabled. TFTP

Server 2 and 3 may be manually

configured if Alternate TFTP Usage is

enabled or if DHCP is disabled.

DSP Version Indicates the DSP version loaded

on the Cisco Unified IP

Conference Station.

This number is automatically set by the IP

Cisco Unified IP Conference Station.

Alt TFTP Indicates whether or not an

Alternate TFTP Server is enabled

(yes/no).

This configuration must be manually set.

Boot Load ID Indicates the current load ID of the

phone’s firmware.

This is set automatically by the

IP Conference Station.

App Load ID Indicates the current load ID of the

phone’s software.

This is set automatically by the

IP Conference Station.

HW (hardware)

Revision

Indicates the hardware revision

level.

This number is set automatically by the

IP Conference Station.

Table 3-2 System Verification Steps on the Cisco Unified Conference Station (continued)

System Setting Description Usage Notes

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Verifying System Settings

SW (software)

Version

Indicates the firmware version

loaded on the

IP Conference Station.

This number is set automatically by the

IP Conference Station.

Dial Tone Indicates the dial tone setting on

the IP Conference Station.

The default is Tone 1.

Ringer Indicates the ringer sound setting

on the IP Conference Station.

There are five ringer sounds. You can also

shut off the ringer sound, in which case

Ring Off would display on the LCD

screen. The default ringer is Pro Ring.

Time Indicates the time setting on the

IP Conference Station.

There are two time format

settings—12 hour and 24 hour.

Date Indicates the date setting on the

IP Conference Station.

There are two date format

settings—MM/DD/YY and DD/MM/YY.

Codec Indicates the compression setting

on the IP Conference Station.

This is set automatically by the

IP Conference Station.

Net Config Indicates the Ethernet port

configuration on the

IP Conference Station.

This setting may be configured for full- or

half-duplex (FDX or HDX).

Net Speed Indicates the Ethernet port speed

configuration on the

IP Conference Station.

This configuration may be set to

10 Mbps, 100 Mbps, or Auto. The default

is set to Auto.

HTTP Port Indicates the HTTP port through

which users access the web

interface.

The default HTTP port is 80. This port

number may be set to any number. If you

change the default value, users will have

to append the port number as a suffix to

the IP address of the IP Conference

Station when they access the web

interface.

Elapsed Time Indicates the elapsed time since the

last reboot.

This value is automatically updated by

the Cisco Unified IP Conference Station.

Table 3-2 System Verification Steps on the Cisco Unified Conference Station (continued)

System Setting Description Usage Notes

Chapter 3 Configuring the Cisco Unified IP Conference Station 7936

Accessing Network Configuration Settings

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Accessing Network Configuration Settings

You must log in through the Admin Setup menu in order to access the

IP Conference Station network settings.

To access the network settings, follow these steps:

Procedure

Step 1 Press the Menu button.

Step 2 Press the Up or Down scroll button to select the Admin Setup menu.

Step 3 Press the Select button.

Step 4 Enter the administrator password. (The default administrator password is **#.)

Step 5 Press the Enter softkey.

Step 6 Press the Up or Down scroll button to select Network Setup, and then press the

Select button.

DSCP Call Ctl Indicates the DSCP classification

for protocol interfaces that are used

in Cisco Unified

CallManager-to-device

communications.

This parameter is assigned through Cisco

Unified CallManager.

DSCP Config Interfaces the DSCP classification

for any SCCP-based phone

configuration, including any TFTP,

DNS or DHCP access that is

necessary for phone configuration.

This parameter is assigned through Cisco

Unified CallManager.

DSCP Services Indicates the DSCP classification

for IP phone services on

SCCP-based phones, including any

HTTP traffic.

This parameter is assigned through Cisco

Unified CallManager.

Table 3-2 System Verification Steps on the Cisco Unified Conference Station (continued)

System Setting Description Usage Notes

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Chapter 3 Configuring the Cisco Unified IP Conference Station 7936

Accessing Network Configuration Settings

You can now access and change certain network parameters, including DHCP,

static IP addressing, IP mask, DNS, Administrative VLAN, and Alternate TFTP.

After all changes are complete, you will be prompted to save the changes. If you

select “YES”, the phone will save the changes and reboot. If you select “NO”, all

changes will be discarded.

Note You can also use the Cisco Unified IP Conference Station 7936 web interface to

change network options. See the “Cisco Unified IP Conference Station 7936 Web

Interface” section on page 3-36.

Changing DHCP Settings

DHCP automatically assigns IP addresses to devices when you connect them to

the network. Follow the appropriate procedures in this section to enable or disable

DHCP.

Enabling DHCP

DHCP is enabled by default.

To reset DHCP if it becomes disabled, follow these steps:

Procedure

Step 1

From the Network Setup menu, press the Up

or Down

scroll button to select

DHCP.

If DHCP is disabled, the option displays as:

DHCP Disabled

Step 2 Press the Enable softkey to enable DHCP.

Step 3 Press the Save softkey.

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Disabling DHCP

If you are not using DHCP in your network, you can disable DHCP.

Disabling DHCP will enable configuration of a static IP address and Router IP

address.

To disable DHCP before you manually assign an IP address to a Cisco Unified IP

Conference Station, follow these steps:

Procedure

Step 1 From the Network Setup menu, press the Up or

Down scroll button to select

DHCP.

If DHCP is enabled, the option displays as:

DHCP Enabled

Step 2 Press the Disable softkey to disable DHCP.

Step 3 Press the Save softkey.

Step 4 Press the Ye s softkey to save your changes, or press No

to cancel.

Step 5 Press the Exit button to return to the resting display menu.

Configuring IP Settings

Use these guidelines, along with the information in the following sections, to

manually configure the IP settings on your Cisco Unified IP Conference Station.

• You can use 0.0.0.0 for the subnet mask only if the default gateway is also

0.0.0.0.

• Ensure the TFTP server has an IP address.

• Ensure the default gateway IP address is on the same subnet as the host IP

address.

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Assigning a Static IP Address

Note You can only manually assign an IP address if DHCP is disabled.

The IP address is the unique logical address identifying each host computer, or

node, on a TCP/IP network. An IP address is a 32-bit number expressed as four

decimal numbers from 0 to 255 separated by periods.

Each IP address has two parts:

• Network ID—identifies all hosts that are on the same physical network.

• Host ID—identifies a specific host on a network.

To manually configure an IP address, follow these steps:

Procedure

Step 1 Press the Up or Down scroll button to select IP address.

The current IP address is displayed.

Step 2 Use the < softkey to delete the current IP address.

Step 3 Use the dialing pad to enter a new IP address.

Use the . softkey to enter periods (.) and the < softkey to correct any mistakes.

Step 4 Press the Validate softkey to check the IP address, mask and router. Press the

Save softkey to save your changes.

Assigning a Subnet Mask

Note You can only manually assign a subnet mask if DHCP is disabled.

The subnet mask is used to partition the IP address into a network and a host

identifier. The subnet mask is used to mask a portion of the IP address so that

TCP/IP can distinguish the network ID from the host ID.

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To manually configure a subnet mask, follow these steps:

Procedure

Step 1 Press the Up or Down scroll button to select IP Mask.

The current IP Mask is displayed.

Step 2 Use the < softkey to delete the current subnet mask.

Step 3 Use the dialing pad to enter a new subnet mask.

Use the . softkey to enter periods (.) and the < softkey to correct any mistakes.

Step 4 Press the Validate softkey to check the IP address, mask and router. Press the

Save softkey to save your changes.

Assigning a Default Gateway

Note You can only manually assign a default gateway if DHCP is disabled.

When you manually assign an IP address to an

Cisco Unified IP Conference Station, you can assign the default gateway to be

used.

To manually configure a default gateway, follow these steps:

Procedure

Step 1 Press the Up or Down scroll button to select Router 1.

The current router IP address is displayed.

Step 2 Use the < softkey to delete the current IP address.

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Chapter 3 Configuring the Cisco Unified IP Conference Station 7936

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Step 3 Use the dialing pad to enter a new IP address.

Use the . softkey to enter periods (.) and the < softkey to correct any mistakes.

Step 4 Press the Validate softkey to check the IP address, mask and router. Press the

Save softkey to save your changes.

Assigning a Domain Name

The domain name is the name of the Domain Name System (DNS) domain in

which the IP Conference Station is located.

DNS is used on the Internet for translating names of network nodes into addresses.

For detailed information about DNS, refer to Understanding the Domain Name

System.

To manually configure a domain name, follow these steps:

Procedure

Step 1 Press the Up or Down scroll button to select Domain.

The current domain is displayed.

Step 2 Use the dialing pad to enter a new domain name.

To enter letters, use the numbers associated with a particular letter.

For example, the 2 key has the letters ABC. For a lower case “a,” press 2 twice.

Press the 2 key repeatedly to scroll through the available letters and numbers.

Pause after the selected letter appears on the display.

Press the < softkey to correct any mistakes. Press the .sp-_ softkey to use a period

(.), space, dash (-), or underscore (_) character.

Step 3 Press the Validate softkey to check the name format.

Step 4 Press the Save softkey to save your changes.

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Assigning DNS Servers

DNS allows users to specify remote computers by host names, which are character

strings with a mnemonic value, rather than by IP addresses, which are strings of

numbers.

The Cisco Unified IP Conference Station uses DNS servers to resolve the host

name of TFTP servers, Cisco Unified CallManager systems, and web server host

names when the system is configured to use names rather than IP addresses.

To manually configure a DNS server, follow these steps:

Procedure

Step 1 Press the Up or Down scroll button to select DNS.

Step 2 Use the dialing pad to enter a new DNS server address.

Use the . softkey to enter periods (.). Use the < softkey to correct any mistakes.

Step 3 Press the Validate softkey to check the DNS IP Address.

Step 4 Press the Save softkey to save your changes.

Configuring VLAN Options

You can change the administrative VLAN used by the

Cisco Unified IP Conference Station. However, if you have an auxiliary VLAN

assigned on the Cisco Catalyst switch, that setting overrides any changes made on

the Cisco Unified IP Conference Station.

To manually configure the administrative VLAN ID on the

Cisco Unified IP Conference Station, follow these steps:

Procedure

Step 1 Press the Up or Down scroll button to select Adm VLAN.

Step 2 Press the < softkey to erase the current VLAN ID.

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Step 3 Use the dialing pad to enter a new VLAN ID (0 - 4094).

Step 4 Press the Validate softkey to check the VLAN ID. Press the Save softkey to save

your changes.

Configuring Alternate TFTP Options

If DHCP is enabled in your network, the IP address of the TFTP Server that is to

be used by the Cisco Unified IP Conference Station is automatically assigned.

This setting cannot be changed; however, you can override the TFTP Server

setting by manually configuring an alternate TFTP Server that is to be used by the

Cisco Unified IP Conference Station to obtain configuration files and firmware.

If DHCP is disabled in your network, you must manually configure TFTP Server

1 to be used by the Cisco Unified IP Conference Station. You may optionally

configure TFTP Server 2 and 3.

To configure an alternate TFTP Server, see the “Using an Alternate TFTP Server”

section on page 3-15.

Using an Alternate TFTP Server

If you want to override the TFTP Server setting that the

Cisco Unified IP Conference Station received through DHCP, you must manually

enable an alternate TFTP Server. (Use this option if you want to point your

Cisco Unified IP Conference Station to a specific TFTP Server.)

To enable an alternate TFTP Server, follow these steps:

Procedure

Step 1 Press the Up or Down scroll button to select Alt TFTP.

If the Cisco Unified IP Conference Station is not using an alternate TFTP Server,

the option displays as:

Alt TFTP NO.

Step 2 Press the Ye s softkey.

The Alternate TFTP option reads Yes.

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Step 3 Press the Down scroll button to select Alt TFTP Addr.

Use the dialing pad to enter a new Alternate TFTP Server address.

Use the . softkey to enter periods (.), and the < softkey to correct any mistakes.

Step 4 Press the Save softkey to save your changes.

Step 5 Assign a TFTP Server address in the TFTP Server 1 field.

Assigning a TFTP Server Address

If DHCP is disabled in your network or if DHCP is enabled and Alternate TFTP

Usage is YES, you must manually configure TFTP Server 1 to be used by the

Cisco Unified IP Conference Station. You may optionally configure TFTP Server

2 and 3.

To assign a TFTP Server Address, follow these steps:

Procedure

Step 1 Press the Up or Down scroll button to select IP address.

The current IP address is displayed.

Step 2 Use the < softkey to delete the current IP address.

Step 3 Use the dialing pad to enter a new IP address.

Use the . softkey to enter periods (.) and the < softkey to correct any mistakes.

Step 4 Press the Validate softkey to check the IP address, mask and router. Press the

Save softkey to save your changes.

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Accessing Network Configuration Settings

Assigning an Ethernet Port Configuration

To assign an ethernet port configuration, follow these steps:

Procedure

Step 1 Press the Up or Down scroll button to select Port Config. The current Ethernet

port config is displayed.

Step 2 Press the Next Mode softkey until the desired mode is displayed.

Step 3 Press the Save softkey to save your changes.

Configuring the HTTP Port

For increased security, you might want to change the HTTP Port number.

To set the HTTP Port number, follow these steps:

Procedure

Step 1 Press the Menu button.

Step 2 Press the Up or Down scroll button to select the Admin Setup menu.

Step 3 Press the Select button.

Step 4 Enter the administrator password. (The default administrator password is **#.)

Step 5 Press the Enter softkey.

Step 6 Press the Up or Down scroll button to select HTTP Port Change, and then press

the Select button.

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Verifying Firmware Version Information

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Step 7 In the HTTP Port field, enter a new HTTP port number.

Note The default value is 80. You can enter any number. Users will have to use

this number suffixed to the IP address of the Cisco Unified IP Conference

Station when they access the web interface.

Step 8 Press the Save softkey to save your changes.

Verifying Firmware Version Information

You can obtain information about the firmware version installed on the

Cisco Unified IP Conference Station.

To verify the firmware version on an Cisco Unified IP Conference Station, follow

these steps:

Procedure

Step 1 Press the Menu button.

Step 2 Press the Up or Down scroll button to select the Admin Setup menu.

Step 3 Press the Select button.

Step 4 Enter the administrator password. (The default administrator password is **#.)

Step 5 Press the Enter softkey.

Step 6 Press the Up or Down scroll button to select System Information.

Step 7 Press the Select button.

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Resetting the Cisco Unified IP Conference Station

Step 8 Press the Up or Down scroll button to select SW Version.

The firmware version number is displayed.

Resetting the Cisco Unified IP Conference Station

To reset the Cisco Unified IP Conference Station, press * * # * * on the dialing

pad while the phone is in menu screens. The following message appears:

Restarting.

The Cisco Unified IP Conference Station re-starts and goes through the startup

process.

Caution If you reset the Cisco Unified IP Conference Station, any changes made that have

not been saved are lost and set back to the previous settings.

Erasing the Local Configuration

If you want to erase all locally-stored configuration options, you can do so by

restoring all settings to their factory default values, including enabling DHCP.

Caution Erasing the local configuration removes all user-defined changes made locally on

the Cisco Unified IP Conference Station, including the Phone Book. If you

choose this option, these settings are set back to their original, default values.

To restore the default settings, follow these steps:

Procedure

Step 1 Press the Menu button.

Step 2 Press the Up or Down scroll button to select the Admin Setup menu.

Step 3 Press the Select button.

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Step 4 Enter the administrator password (the default administrator password is **#), and

press the Enter softkey.

Step 5 Press the Down scroll button to select Restore Defaults.

Step 6 Press the Select button.

The following message appears:

All settings and data will be lost, including the Phone Book entries.

Press Yes to confirm or No to exit.

Step 7 Press the Ye s softkey to confirm the restore, or press the No

softkey to exit.

A message appears confirming that the settings have been restored to the defaults

and the Cisco Unified IP Conference Station will restart.

Note You must hang up all calls before you can restart the

Cisco Unified IP Conference Station.

Default Settings

Table 3-3 provides the Cisco Unified IP Conference Station default settings.

Table 3-3 Cisco Unified IP Conference Station Default Settings

Setting (Default Value) Valid Options

Administrator-

controlled

User-

controlled Notes

Administrator password

(**#)

- Y N

End-user password

(7936)

- Y N

CM1 address

(no default)

- N N Set by Cisco Unified

CallManager (via the

.cnf.xml file)

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CM2 address

(no default)

- N N Set by Cisco Unified

CallManager (via the

.cnf.xml file)

CM3 address

(no default)

- N N Set by Cisco Unified

CallManager (via the

.cnf.xml file)

CM4 address

(no default)

- N N Set by Cisco Unified

CallManager (via the

.cnf.xml file)

CM5 address

(no default)

- N N Set by Cisco Unified

CallManager (via the

.cnf.xml file)

TFTP Server 1address (no

default)

- N N Set by DHCP server.

Must be set by user if

Alternate TFTP Usage

is set to yes or if

DHCP is disabled

TFTP Server 2 address

(no default)

- N N Set by DHCP server.

May be set by user if

Alternate TFTP Usage

is set to yes or if

DHCP is disabled

TFTP Server 3 address

(no default)

- N N Set by DHCP server.

May be set by user if

Alternate TFTP Usage

is set to yes or if

DHCP is disable

Alternate TFTP Server

(No)

Yes/No Y N Selectable

DHCP

(Enable)

Enable/Disable Y N

Table 3-3 Cisco Unified IP Conference Station Default Settings (continued)

Setting (Default Value) Valid Options

Administrator-

controlled

User-

controlled Notes

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Ethernet port

configuration

(Auto)

Autosensing

100-Mbps FDX

100-Mbps HDX

10-Mbps FDX

10-Mbps HDX

Y N Selectable

HTTP Port

(port number 80)

1 - 442 Y N Selectable

IP Address

(no default)

- Y N Can be statically

assigned or DHCP

IP Subnet Mask

(no default)

- Y N

Router 1

(no default)

- Y N This IP address is set

automatically if

DHCP is enabled

Domain name

(no default)

- Y N Assigned by the

DHCP server

DNS address

(no default)

IP address of the

DNS server

Y N Assigned by the

DHCP server

Admin VLAN ID

(blank)1

0 - 4094 Y N Configurable VLAN

Op VLAN ID

(no default)

- N N Assigned by CDP

Language

(English)

English Y Y In the current release,

English is the only

available option

Compression

(no default)

G.711 a-law/u-law;

G.729a

N N Set by Cisco Unified

CallManager

LCD screen contrast

(level 6)

Levels 1 - 15 Y Y User selectable

Table 3-3 Cisco Unified IP Conference Station Default Settings (continued)

Setting (Default Value) Valid Options

Administrator-

controlled

User-

controlled Notes

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Backlight

(on)

On/Off Y Y User selectable

Local number

(no default)

- N N Set by Unified

Cisco CallManager

Phone Book

(no default)

Maximum of 20

entries

Y Y

Ringer

(Pro Ring)

Pro, Biz, Euro,

Chirp, Bell, Ringer

Off

Y Y User selectable

Dial tone

(Tone 1)

Tone 1 Y Y In the current release,

Tone 1 is the only

available option

Vo l um e

(level 21)

Levels 1- 29 Y Y User selectable

Time of day

(no default)

- N N Set by Cisco Unified

CallManager

Time of day format

(12-hour)

12-hour

24-hour

Y Y User selectable

Date (no default) - N N Set by Cisco Unified

CallManager

Date format

(MM/DD/YY)

MM/DD/YY or

DD/MM/YY

Y Y User selectable

Boot load ID - N N Embedded in the

Application load, and

set by the

Cisco Unified IP

Conference Station

Application load ID - Set by Cisco Unified

CallManager

1. If the Administrative VLAN is not configured, this option is blank.

Table 3-3 Cisco Unified IP Conference Station Default Settings (continued)

Setting (Default Value) Valid Options

Administrator-

controlled

User-

controlled Notes

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Upgrading the Application Load

You can upgrade the application load on the Cisco Unified IP Conference Station

only from Cisco Unified CallManager.

To upgrade the application load, follow these steps:

Procedure

Step 1 Download the new application load from the Software Download Center at

http://www.cisco.com/cgi-bin/tablebuild.pl/ip-7900se.

An example of the format used for the application load ID is:

cmterm_7936.3-3-2-0

Step 2 Copy the new load to the C:\Program Files\Cisco\TFTPPath directory.

Step 3 Start Cisco Unified CallManager Administration.

Step 4 Choose System > Device Defaults.

Step 5 In the Device Defaults Configuration window, scroll down to the Cisco 7936

Device Type.

Step 6 Change the Load Information to the new load that you downloaded.

Step 7 Click Update.

Step 8 Reset all of the Cisco Unified IP Conference Stations so that they receive the new

load.

When the application load is being updated, messages similar to the following

appear on the Cisco Unified IP Conference Station LCD screen.

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Changing the Administrator Password

To change the administrator password, follow these steps:

Note The Cisco Unified IP Conference Station 7936 web interface can be used to

change administrator options. See the “Cisco Unified IP Conference Station 7936

Web Interface” section on page 3-36.

Message Text for Successful Upgrade Message Text for Unsuccessful Upgrade

Rebooting

(when reset through Cisco Unified CallManager),

Restarting

(when reset by pressing **#**)

Cisco Systems, Inc.

Polycom Technology

Configuring IP

Press Menu to Reconfigure

Station IP: (IP address)

Contacting: (TFTP Server)

Upgrading...(percentage) done

DO NOT POWER OFF

Upgrading 100% done

Rebooting

Cisco Systems, Inc.

Polycom Technology

Configuring IP

Press Menu to Reconfigure

Station IP: (IP address)

Contacting: (TFTP Server)

Opening: CM IP address; Registering

Rebooting

(when reset through Cisco Unified CallManager),

Restarting

(when reset by pressing **#**)

Cisco Systems, Inc.

Polycom Technology

Configuring IP

Press Menu to Reconfigure

Station IP: (IP address)

Contacting: (TFTP Server)

Upgrading...(percentage) done

DO NOT POWER OFF

Upgrading 0% done

File not found in TFTP Server

USING EXISTING VERSION

Error in upgrade file format

USING EXISTING VERSION

Bad Checksum in upgrade file

USING EXISTING VERSION

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Using the Diagnostics Menu

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Procedure

Step 1 Press the Menu button.

Step 2 Press the Up or Down scroll button to select the Admin Setup menu.

Step 3 Press the Select button.

Step 4 Enter the administrator password. (The default administrator password is **#.)

Step 5 Press the Enter softkey.

Step 6 Press the Up or Down

scroll button to select Change Passcode and then press the

Select button.

a. Use the dialing pad to enter the new password in the Passcode field.

Use the < softkey to correct any mistakes.

b. Re-enter the new password in the Confirm field.

Step 7 Press the Save softkey to save the new password, or press the Cancel softkey to

exit without saving.

Using the Diagnostics Menu

You can use the Diagnostics menu to view network statistics on the

Cisco Unified IP Conference Station and to ping another device’s IP address.

For detailed information about viewing network statistics on the

Cisco Unified IP Conference Station, see the “Viewing Network Statistics”

section on page 4-1.

For detailed information about using the Diagnostics menu to ping another device

from the Cisco Unified IP Conference Station, see the “Using Ping” section on

page 4-2.

See Chapter 4, “Troubleshooting the Cisco Unified IP Conference Station 7936”

for additional troubleshooting information.

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Chapter 3 Configuring the Cisco Unified IP Conference Station 7936

Changing the Settings Menu

You can change settings on the Cisco Unified IP Conference Station by using the

Settings Menu,

Changing the Contrast Setting

To change the contrast setting on the Cisco Unified IP Conference Station, follow

these steps:

Procedure

Step 1 Press the Menu button.

Step 2 Select Settings and then press the Select button.

Step 3 Press the Up or Down scroll button to select Contrast.

Step 4 Press the “+” or the “-” softkey to lighten or darken the contrast on the LCD

screen.

Step 5 Press the Exit button to exit this menu.

Changing the Backlight Setting

To change the backlight setting on the Cisco Unified IP Conference Station,

follow these steps:

Procedure

Step 1 Press the Menu button.

Step 2 Select Settings and then press the Select button.

Step 3 Press the Up or Down scroll button to select Backlight.

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Step 4 Press the On Off or softkey to turn the backlight on or off on the LCD screen.

Step 5 Press the Exit button to exit this menu.

Changing the Ring Type Setting

To change the ring type setting on the Cisco Unified IP Conference Station,

follow these steps:

Procedure

Step 1 Press the Menu button.

Step 2 Select Settings and then press the Select button.

Step 3 Press the Up or Down scroll button to select Ringer.

Step 4 Press the Change softkey.

Step 5 Press the Up or Down

scroll button to select a ring type entry, and then press the

Listen softkey to hear your selection.

There are five ringer sounds. You can also shut off the ringer sound, in which case

Ring Off would display on the LCD screen. The default ringer is Pro Ring.

If you want to select a different ringer type, repeat Step 5.

Step 6 Press the Save softkey to save the ringer type.

Step 7 Press the Exit button to exit this menu.

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Changing the Settings Menu

Changing the Time Format Setting

To change the time format setting on the Cisco Unified IP Conference Station,

follow these steps:

Procedure

Step 1 Press the Menu button.

Step 2 Select Settings and then press the Select button.

Step 3 Press the Up or Down scroll button to select Time Format.

Step 4 Select the time format you want to use.

There are two time format settings—12 hour and 24 hour.

Step 5 Press the Exit button to exit this menu.

Changing the Date Format Setting

To change the date format setting on the Cisco Unified IP Conference Station,

follow these steps:

Procedure

Step 1 Press the Menu button.

Step 2 Select Settings and then press the Select button.

Step 3 Press the Up or Down scroll button to select Date Format.

Step 4 Select the date format you want to use.

There are two date format settings—MM/DD/YY and DD/MM/YY.

Step 5 Press the Exit button to exit this menu.

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Configuring a Corporate Directory

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Configuring a Corporate Directory

You can access a directory of employee names and phone numbers on the

Cisco Unified IP Conference Station by using a Lightweight Directory Access

Protocol 3 (LDAP3) enterprise directory such as the default Cisco Unified

CallManager Corporate Directory. Before users can access the directory, you must

configure the directory on Cisco Unified CallManager.

Note If you use a custom enterprise directory, you must use the same XML format,

script flow, HTML method and action that the default Cisco Unified CallManager

Corporate Directory uses. The Cisco Unified IP Conference Station 7936 does not

support all the XML tags, URLs, and action tags that are listed in the Cisco IP

Phone Services Software Developer Kit (SDK).

Configuring Cisco Unified CallManager

To use the corporate directory, you must have users entered into a Lightweight

Directory Access Protocol (LDAP) directory configured with

Cisco Unified CallManager.

To configure the directory, follow these steps:

Procedure

Step 1 Open Cisco Unified CallManager

Step 2 Select User > Global Directory.

Search for users in the system.

Step 3 To add a new user, click Add a New User.

Add any desired users.

Refer to the online help in the Cisco Unified CallManager Administration

application for details, or refer to the Cisco Unified CallManager Administration

Guide and the Cisco Unified CallManager System Guide.

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Configuring a Corporate Directory

Using the Corporate Directory

After the corporate directory is configured in Cisco Unified CallManager, you

can search the corporate directory by name or phone number.

Searching by Name

To search the corporate directory by name, follow these steps:

Procedure

Step 1 Press the Corp Dir softkey.

The search screen displays. You can search by First Name or Last Name, or both.

Step 2 Using the keypad, enter the search criteria, namely First Name and Last Name.

Press the Up or Down scroll button to select a field.

When searching by name, you can enter one or more characters to broaden or

narrow your search.

When entering letters, select the appropriate number key for the letter you want,

and press that key the equivalent number of times for the correct letter. For

example, to enter a B, press the 2 key two times, and to enter a C, press the 2 key

three times.

Use the < softkey to go backward while entering search data.

To cancel a search, press the Cancel softkey.

Step 3 Press the Search softkey to start the search.

The message “Searching...” flashes on the LCD screen display.

Step 4 After the search results display, use the Up or

Down scroll button to select an

entry.

If the search results include more than 32 entries, you can press the more >>

softkey followed by the Next softkey to display the next group of entries.

To go back to the previous group entries, press the more >> softkey followed by

the Back softkey.

To return to the Search screen, press the more >> softkey followed by the

NewSearch softkey.

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Step 5 Press the Dial softkey to call the number. To edit the number before calling, press

the EditDial softkey.

Step 6 To exit the directory, press the Cancel softkey or the Exit button.

Searching by Phone Number

To search the corporate directory by phone number, follow these steps:

Procedure

Step 1 Press the Corp Dir softkey.

The search screen displays.

Step 2 Press the Up or Down scroll button to select the Number field.

Using the keypad, enter the number. When searching by number, you can enter

one or more digits to broaden or narrow your search.

Use the < softkey to go backward while entering search data.

To cancel a search, press the Cancel softkey.

Step 3 Press the Search softkey to start the search.

The message “Searching...” flashes on the LCD screen display.

Step 4 After the search results display, use the Up or

Down scroll button to select an

entry.

If the search results include more than 32 entries, you can press the more >>

softkey followed by the Next softkey to display the next group of entries.

To go back to the previous group entries, press the more >> softkey followed by

the Back softkey.

To return to the Search screen, press the more >> softkey followed by the

NewSearch softkey.

Step 5 Press the Dial softkey to call the number. To edit the number before calling, press

the EditDial softkey.

Step 6 To exit the directory, press the Cancel softkey or the Exit button.

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Chapter 3 Configuring the Cisco Unified IP Conference Station 7936

Configuring a Local Directory

The Phone Book is a convenient way to store frequently dialed conference call

numbers.

Note You can also use the Cisco Unified IP Conference Station 7936 web interface to

access the Phone Book. See the “Cisco Unified IP Conference Station 7936 Web

Interface” section on page 3-36.

Using the Phone Book

You can use the phone book as a directory for your frequently called conference

numbers.

Opening the Phone Book

To open the phone book, press the Ph Book softkey.

Adding an Entry

To add an entry in the phone book, follow these steps:

Procedure

Step 1 To add an entry in the phone book, press the New Entry softkey.

Step 2 Using the Dialing pad, enter the last name, first name, and phone number for the

new entry. Press the Up or

Down scroll button to select the Last, First, or Number

fields.

When entering letters, select the appropriate number key for the letter you want,

and press that key the equivalent number of times for the correct letter. For

example, to enter a B, press the 2 key two times, and to enter a C, press the 2

key

three times.

Use the < softkey to go backward while entering data.

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Additional Features

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Step 3 Press the Save softkey to save the new entry, or press the Exit softkey to exit

without saving.

Note You can add a maximum of 20 entries to the phone book.

Editing an Entry

To edit an entry in the phone book, follow these steps:

Procedure

Step 1 To edit an entry in the phone book, press the Up or Down

scroll button to select

an entry. Press the View/Edit softkey.

You can change or clear the selected entry using the Change or

Clr Entry

softkeys respectively. Press the < softkey to go backward when changing an entry.

Step 2 Press the Save softkey to save your changes, or press the Exit softkey to exit

without saving.

Step 3 Press the Menu button to return to the main menu, or press the Exit

button to

return to the resting display.

Additional Features

These additional features are supported on the Cisco Unified IP Conference

Station:

Note Refer to the Cisco Unified CallManager Administration documentation or online

help in the Cisco Unified CallManager Administration application for

information about configuring these additional features.

Refer to the Cisco Unified IP Conference Station 7936 Phone Guide for detailed

steps on how to use these features.

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Chapter 3 Configuring the Cisco Unified IP Conference Station 7936

Additional Features

• Meet-me Conference—The Cisco Unified IP Conference Station supports

Meet-me conferences. A Meet-me conference allows other callers to dial into

the conference call. A Meet-me conference requires a special conference

number.

•Call Park—The Cisco Unified IP Conference Station allows you to store or

“park” a call at a specified number and then use any other phone in the Cisco

Unified CallManager system (for example, a phone in someone else’s office

or in a conference room) to retrieve the call. Call Park numbers need to be

configured.

•Call Transfer—The Cisco Unified IP Conference Station supports the use of

call transfer. This feature allows you to transfer the current call to another

phone number.

• Call Forwarding—The Cisco Unified IP Conference Station supports call

forwarding to redirect all of your incoming calls to another number. You can

set up this feature on your Cisco Unified IP Conference Station by using the

CFwdAll softkey. Or, you can log in to the Cisco Unified CallManager User

Options web page to set up call forwarding when you are away from the

Cisco Unified IP Conference Station. Refer to the Cisco Unified IP

Conference Station 7936 Phone Guide for additional information.

•Call Pickup and Group Pickup—The Cisco Unified IP Conference Station

allows you to answer a call that comes in on a telephone extension other than

on your Cisco Unified IP Conference Station. When you hear an incoming

call ringing on another phone, you can redirect the call to your

Cisco Unified IP Conference Station by using the call pickup feature.There

are two types of call pickup available on the Cisco Unified IP Conference

Station. Call Pickup and Group Pickup are optional features that you can

configure; the Cisco Unified IP Conference Station does not support these

features by default.

• Call Pickup—pick up incoming calls within your own group. The

appropriate call pickup group number is dialed automatically when you

choose this feature.

• Group Pickup—pick up incoming calls within your own group or in other

groups. You must dial the appropriate call pickup group number when

using this feature.

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Cisco Unified IP Conference Station 7936 Web Interface

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• Remove Last Participant—The Cisco Unified IP Conference Station

supports Remove Last Participant. This feature allows you to remove the last

participant in a conference call.

• Join—The Cisco Unified IP Conference Station supports Join. This feature

allows you to join 2 calls into a conference.

Cisco Unified IP Conference Station 7936 Web

Interface

Some of the features and functions of the Cisco Unified IP Conference Station

can be configured through the Cisco Unified IP Conference Station 7936 web

interface.

Description of the Web Interface

The Cisco Unified IP Conference Station 7936 web interface appears in your web

browser as a tri-pane window. The browser menu and toolbar appear at the top of

the window, the table of contents links appear in the left navigation pane, and the

linked information and configuration fields appear in the right pane. A banner also

appears in the top right corner of the right pane and remains persistent through all

the pages in the web interface. The banner information includes: software version,

protocol type, boot load ID, application load ID, IP address, MAC address, and

local number.

Note The content of the web interface is different for administrators and end-users.

Both the administrator and end-user views require login passwords.

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Chapter 3 Configuring the Cisco Unified IP Conference Station 7936

Cisco Unified IP Conference Station 7936 Web Interface

Using the Web Interface

To access the Cisco Unified IP Conference Station 7936 web interface, follow

these steps:

Procedure

Step 1 Open your web browser.

Step 2 In the address field enter:

http://IP address of the Cisco Unified IP Conference Station:<HTTP port

number>

Configuration information applies to the specific Cisco Unified IP Conference

Station associated with the IP address you enter.

Note If you changed the HTTP port number, you need to use that number as a

suffix to the IP address. If you did not change the HTTP port number, then

you do not need to enter a suffix.

The web interface appears, and the initial login page is displayed.

Step 3 To log in as the administrator, enter the administrator password and click Login.

The default administrator password is **#.

Note When logged in to the IP Conference Station web pages, the web pages

will time out after approximately 20 minutes of inactivity. You will then

have to log back in.

Step 4 To log off, click Administrator Logout.

Information Available on All Web Pages

The top right portion of the Cisco Unified IP Conference Station 7936 web

interface includes a separate section that displays consistent information for all of

the web pages.

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This section contains the following information; example text appears next to

each item in the list:

• Software Version: 3.3(10.00.0004)

• Protocol Type: SCCP

• Boot Load ID: PC0503031418

• Application Load ID: CMTERM_7936.3-3-2-0

• IP Address: 10.1.1.11

• MAC Address: 00c742655892

• Local Number: 2022

Administrator Settings

The Administrator Settings include the following web pages:

• System Information

• Network Setup

• Phone Book

• Sounds

• Time & Date

• Diagnostics

• Passwords/HTTP Port Change

• Restore Factory Defaults

Each page is described in the sections that follow.

System Information

The System Information web page is the default page and provides the following

read-only configuration information.

General settings, including:

• Language

• Local number

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Chapter 3 Configuring the Cisco Unified IP Conference Station 7936

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• DHCP

• IP Address

• IP Mask

• Router 1 Address

• Host Name

• Domain Name

• DNS Address

• Operational VLAN ID

• Admin VLAN ID

• CallManager 1 Address

• CallManager 2 Address

• CallManager 3 Address

• CallManager 4 Address

• CallManager 5 Address

• DSCP Call Control

• DSCP Configuration

• DSCP Services

• TFTP Server 1

• TFTP Server 2

• TFTP Server 3

• Alternate TFTP

• Hardware Revision

• Software Version

• DSP Revision

• HTTP Port

• DSCP Call Control

• DSCP Configuration

• DSCP Services

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Sound settings, including:

• Dial Tone

• Ringer

Time/Date settings, including:

• Time

• Date

Compression information, including:

• Supported Codecs

• Current Call

• Dynamic Jitter Buffer

• Silence Suppression

Network Configuration settings, including

• Ethernet Port Configuration Mode

• Ethernet Port Configuration Speed

Network Setup

The Network Setup web page lets you change the following settings.

• DHCP—You can enable or disable DHCP for the IP Conference Station.

When DHCP is enabled, the network dynamically assigns the IP address to

the IP Conference Station.

Note If you disable DHCP, you must manually set the IP address, IP mask, and Router

for each IP Conference Station.

• Domain Name and DNS Server IP Address—You can set the Domain Name

and the DNS Server IP Address for the Cisco Unified IP Conference Station.

• Administrative VLAN ID—You can set the Administrative VLAN ID for the

Cisco Unified IP Conference Station. The VLAN ID should be a number

between 0 and 4094.

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• TFTP Servers—You can set the alternate TFTP Server for the

Cisco Unified IP Conference Station.

• Ethernet Configuration—You can set Ethernet port configuration and the

Ethernet port speed for the Cisco Unified IP Conference Station.

Phone Book

The Phone Book web page lets you quickly add, delete, and edit entries. You can

also dial numbers from the Phone Book.

On the Phone Book web page, you can view entries by alphabetical sequence or

by numbers only.

Opening the Phone Book and Viewing Entries

To open the Phone Book web page, click Phone Book in the navigation pane.

To view the entries:

• By alphabetic sequence: Click one of the letter combinations, for example to

view entries beginning with the letter “D”, click DEF.

• By phone number, click Dial Numbers Only.

Adding an Entry

To add an entry in the phone book, follow these steps:

Procedure

Step 1 Click the Add button.

Step 2 Enter the phone number, last and first name, and company name.

Note The Phone number and last name are required entries.

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Step 3 Click Add New Entry.

Repeat these steps to add other entries to the phone book. You can add a maximum

of 20 entries in the phone book.

Deleting an Entry

To delete an entry in the phone book follow these steps:

Procedure

Step 1 Select the entry you want to delete.

Step 2 Click the Delete button.

Step 3 Confirm the deletion by clicking the Delete button again.

Editing an Entry

To edit an entry in the phone book, follow these steps:

Procedure

Step 1 Select the entry you want to change.

Step 2 Click the Edit button.

Make any changes to the entry.

Step 3 Click the Update button to save your changes.

Dialing a Number in the Phone Book

To dial a number in the phone book, select the entry you want and click Dial. The

following message appears on the web page:

Your call attempt from the web is successful!

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Note You can only dial one call from the Phone Book web page at a time. Multiple calls

from the Phone Book web page are not supported.

Sounds

The Sounds web page lets you select the ringer sound and the dial tone.

Opening the Sounds Web Page

To open the Sounds web page, select the entry you want and click Sounds in the

navigation pane.

Changing the Ringer Sound

To change the ringer sound, follow these steps:

Procedure

Step 1 Select a ringer sound from the drop-down list.

There are five ringer sounds: Pro, Biz, Euro, Chirp, Bell, and also Ringer Off.

Note Selecting Ringer Off shuts off the ringer sound on the

Cisco Unified IP Conference Station.

Step 2 Click Set Ringer.

Step 3 Click Test Ringer to hear the Sound you selected.

Time & Date

Normally, the time and date is automatically set from the

Cisco Unified CallManager.

The Time & Date web page lets you manually change the time and date formats

that appear on the LCD screen on the Cisco Unified IP Conference Station.

Table 3-4 describes how to set the Time & Date from the web page.

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Diagnostics

The Diagnostics web page lets you test network connectivity to another device.

Table 3-5 describes how to use the Diagnostics web page.

Table 3-4 Time and Date Set From The Web Page

If you want to... Do this...

Open the Time & Date web page Click Time & Date in the navigation pane.

Change the time format 1. Select the 12-hour clock option button for

12-hour time format, or select the 24-hour

clock option button for 24-hour time format.

2. Click Change to save your changes.

Change the date format 1. Select the MM/DD/YY option button for a

month/date/year format, select the

DD/MM/YY option button for a

day/month/year format, or select the

YY/MM/DD option button for a

year/month/date format.

2. Click Change to save your changes.

Table 3-5 Diagnostics

If you want to... Do this...

Open the Diagnostics web page Click Diagnostics in the navigation pane.

Ping another device to test

connectivity

1. Enter the IP address or name of the device

you want to ping.

2. Click Ping.

If connectivity has been established, you

should receive a reply back from the device.

If the ping request times out, there is no

connectivity between the devices. To resolve

this problem, start by checking the physical

connections on the devices.

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Passwords/HTTP Port Change

The Passwords/HTTP Port Change web page lets you change the administrator

and user login passwords Table 3-6 describes how to use the Passwords/HTTP

Port Change web page.

Table 3-6 Passwords/HTTP Port Change

If you want to... Do this...

Open the Password Web Page 1. Click Passwords/HTTP Port Change in

the navigation pane.

Change the Administrator

Password

1. In the Old Admin Password field, enter the

current administrator password.

2. In the New Admin Password field, enter

the new administrator password.

3. In the Confirm Admin Password field,

enter the new administrator password again.

4. Click Change.

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Change the End User Password 1. Click Change User Password.

2. In the Old User Password field, enter the

current user password.

3. In the New User Password field, enter the

new user password.

4. In the Confirm User Password field, enter

the new user password again.

5. Click Change.

Change the HTTP Port 1. Click Change HTTP Port.

2. In the New HTTP Port field, enter a new

HTTP Port number.

For example:

http://IP address of Cisco Unified IP

Conference Station:<HTTP port number>

The default value is 80. When you change the

HTTP Port number, a user must add the

HTTP port number following the IP address

of a Cisco Unified IP Conference Station

when accessing the web interface.

3. Click Change.

Table 3-6 Passwords/HTTP Port Change (continued)

If you want to... Do this...

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Cisco Unified IP Conference Station 7936 Web Interface

Restore Factory Defaults

The Restore Factory Defaults web page lets you restore the factory default

settings on the Cisco Unified IP Conference Station.

If you want to... Do this...

Open the Restore Factory

Defaults Web Page Caution When you restore the factory

defaults, all current settings,

configuration, and data, including

the phone book entries, are lost.

Click Restore Factory Defaults.

Note For a list of default settings, refer to

the “Default Settings” section on

page 3-20.

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C H A P T E R

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Troubleshooting the

Cisco Unified IP Conference Station

7936

The Cisco Unified IP Conference Station includes diagnostic capabilities in the

LCD interface to help you troubleshoot problems that might occur.

Refer to the appropriate topics in this chapter to troubleshoot the

Cisco Unified IP Conference Station.

• Viewing Network Statistics, page 4-1

• Using Ping, page 4-2

• Other Troubleshooting Information, page 4-3

Viewing Network Statistics

You can view network statistics through the Diagnostics menu.

Note Network statistics are not available on the web interface.

Chapter 4 Troubleshooting the Cisco Unified IP Conference Station 7936

Using Ping

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To view network statistics, follow these steps:

Procedure

Step 1 Press the Menu button.

Step 2 Press the Up or Down scroll button to select Admin Setup.

Step 3 Press the Select button.

Step 4 Enter the administrator password (the default administrator password is **#) and

then press the Enter softkey.

Step 5 Press the Up or Down scroll button to select Diagnostics, and then press the

Select button.

Step 6 Select Network Statistics and press the Select button.

The following statistical information appears.

• Network stats (for example, Auto-FDX-100Mbps or 10Mbps-HDX)

• Rcv: count of frames received

• Xmt: frames transmitted

• REr: frames received in error

• BCast: broadcast frames

Use the Clear softkey to clear the current counts and start all counts at zero for

the current session.

Step 7 Press the Menu button to go back to the Diagnostics menu, or press the Exit

button to return to the resting display.

Using Ping

You use Ping to test network connectivity to another device. Ping is available

through the Diagnostics menu.

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Other Troubleshooting Information

To use Ping, follow these steps:

Procedure

Step 1 Press the Menu button.

Step 2 Press the Up or Down scroll button to select Admin Setup.

Step 3 Press the Select button.

Step 4 Enter the administrator password (the default administrator password is **#) and

then press the Enter softkey.

Step 5 Press the Up or Down scroll button to select Diagnostics, and then press the

Select button.

Step 6 Select Ping and press the Select button.

Step 7 Use the dialing pad to enter the IP address of the device you want to ping.

Press the . softkey to enter periods (.) and press the <

softkey to correct mistakes.

Step 8 Press the Execute softkey.

A reply message similar to the following should display:

Reply from 0.0.0.0

Step 9 Press the Menu button to go back to the Diagnostics menu, or press the Exit

button to return to the resting display.

Other Troubleshooting Information

Table 4-1 provides troubleshooting information for possible problems with the

Cisco Unified IP Conference Station.

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Table 4-1 Troubleshooting Information

Problem Description Resolution

LCD screen message display If the message “Obtaining IP Address” is

persistent in the LCD screen display, check the

DHCP server and check the network connections.

If the message “Cannot contact TFTP Server” is

persistent in the LCD screen display, check to

make sure that the TFTP Server is up and running.

Poor voice quality when calling digital cell

phones using the G.729 codec

Caution Using a cell, mobile, or GSM phone, or

two-way radio in close proximity to a

Cisco Unified IP Phone might cause

interference. For more information,

refer to the manufacturer's

documentation of the interfering

device.

In Cisco Unified CallManager, you can configure

the network to use the G.729 codec (G.711 is the

default). When the G.729 codec is used, calls

between the Cisco Unified IP Conference Station

and a digital cellular phone will have poor voice

quality. Use the G.729 codec only when

necessary.

For more information, refer to the Cisco Unified

CallManager application online help.

No dial tone Check that all connections are secure and in place.

Make sure all connections are correct.

Cisco Unified IP Conference Station does not

ring

Check that the ringer setting is not “Ringer Off.”

Check the volume level.

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Other Troubleshooting Information

Cisco Unified IP Conference Station resetting • The Cisco Unified IP Conference Station

resets when it loses contact with the

Cisco Unified CallManager software.

The following status message appears in the

LCD screen if the Cisco Unified IP

Conference Station loses contact with the

Cisco Unified CallManager software.

Registering

• The Cisco Unified IP Conference Station

resets when it loses contact with the network.

The following status message appears in the

LCD screen if the Cisco Unified IP

Conference Station loses contact with the

network.

Configuring IP

These lost connections can be due to any

network connectivity disruption, including

cable breaks, switch outages, and switch

reboots.

No LCD screen display Check to make sure that the

Cisco Unified IP Conference Station has power.

Make sure that the power supply unit is plugged

in.

LCD screen display issues You might see beat frequencies (scan lines) in the

LCD screen if you are using certain types of older

fluorescent lights in your building. Moving the

Cisco Unified IP Conference Station away from

the lights, or replacing the lights, should resolve

the problem.

DTMF delay When you are on a call that requires keypad input,

if you press the keys too quickly, some of them

might not be recognized.

Table 4-1 Troubleshooting Information (continued)

Problem Description Resolution

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Other Troubleshooting Information

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A P P E N D I X

Technical Specifications for the

Cisco Unified IP Conference Station

7936

This appendix describes the technical specifications for the

Cisco Unified IP Conference Station.

Physical and Operating Environment Specifications

Specification Value or Range

Operating temperature 0°C to 40°C (32° to 104°F)

Operating relative humidity 20% to 85% (non-condensing)

Storage temperature -30°C to 55°C (-22° to 131°F)

Height 31.5 cm (12 1/2 in.)

Width 30.2 cm (12 in.)

Depth 5.7 cm (2 1/4 in.)

Weight 0.8 kg (1 3/4 lb.)

Appendix A Technical Specifications for the Cisco Unified IP Conference Station 7936

Cable Specifications

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Cable Specifications

• Keyed RJ-45 plug for the 25-ft. CAT 5 cable connection on the bottom of the

IP Conference Station unit

• Keyed RJ-45 plug for the 25-ft. CAT 5 cable connection on the PIM

• RJ-45 plug for the 6-ft. CAT 5 cable connection on the PIM

• 30-volt power connector for power connection on the PIM

Power • AC/DC adapter (100-240 V~, 50-60 Hz,

500 mA)

• Power Interface Module (PIM)

• Country Cord (orderable)

Conference Room Coverage 20 ft. by 30 ft. (with external microphones)

Audio Range 300Hz to 3500Hz (narrow band support)

Loudness 86.5dB at 0.5 meters

Cables • One 6-ft. CAT 5 cable

• One 25-ft. CAT 5 cable

Cable Distance Requirements As supported by the Ethernet Specification, each

Conference Station must be within 100 meters

(330 feet) of a wiring closet.

Specification Value or Range

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A P P E N D I X

Translated Safety Warnings

Refer to the Regulatory Compliance and Safety Information for the Cisco Unified

IP Phone 7900 Series for translations of the safety warnings required for the

proper installation of the Cisco Unified IP Conference Station 7936.

The Regulatory Compliance and Safety Information for the Cisco Unified

IP Phone 7900 Series is available at the following URL:

http://www.cisco.com/univercd/cc/td/doc/product/voice/c_ipphon/index.htm

Appendix B Translated Safety Warnings

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Termékspecifikációk

Márka:	Cisco
Kategória:	telefon
Modell:	7936

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