Cisco IP Phone Model 7902G, 7905G, and 7912G Administration Guide for Cisco CallManager Release 3.3 and later

Table Of Contents






Related Documentation

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Cisco IP Phone Administration Guide for Cisco CallManager 3.3, Cisco IP Phones 7902G, 7905G, and 7912G provides the information you need to understand, install, configure, and manage the Cisco IP Phone models 7902G, 7905G, and 7912G on your network.


Network engineers, system administrators, or telecom engineers should review this guide to learn the steps required to properly set up the Cisco IP Phone on the network.

The tasks described are considered to be administration-level tasks and are not intended for end-users of the phones. Many of the tasks involve configuring network settings and affect the phone's ability to function in the network.

Because of the close interaction between the Cisco IP Phone and Cisco CallManager, these tasks require familiarity with Cisco CallManager.


This guide provides the required steps to get the Cisco IP Phone up and running on a Voice-over-IP (VoIP) network. Because of the complexity of an IP telephony network, this guide does not provide complete and detailed information for procedures that you need to perform on the Cisco CallManager application or other network devices.


This guide is organized as follows:


Chapter 1 "An Overview of the Cisco IP Phone"

Provides a conceptual overview and description of the Cisco IP Phone.

Chapter 2 "Preparing to Install the Cisco IP Phone on Your Network"

Describes how the IP Phone interacts with other key IP telephony components, and provides an overview of the tasks required prior to installation.

Chapter 3 "Installing the Cisco IP Phone"

Describes how to properly and safely install and configure the Cisco IP Phone on your network.

Chapter 4 "Configuring Network Settings on the Cisco IP Phone"

Describes how to configure network settings, verify status, and make global changes to the Cisco IP Phone.

Chapter 5 "Configuring Users, Features, and Services"

Provides an overview of procedures for adding users to the network, configuring corporate directories, and setting up web information services.

Chapter 6 "Troubleshooting the Cisco IP Phone"

Provides tips for troubleshooting the Cisco IP Phones.

"Additional Configuration Methods, Parameters, and Procedures"

Describes alternative configuration methods for the Cisco IP Phone.

"Technical Specifications"

Provides technical specifications of the Cisco IP Phone.

Related Documentation

For more information about Cisco IP Phones, refer to the following publications, which are available at this location:

Find Your Phone Guide on the Web

Cisco IP Phone 7902G Quick Start Guide

At a Glance Cisco IP Phone 7905G

At a Glance Cisco IP Phone 7912G

Cisco IP Phone 7902G User Guide for Cisco CallManager

Cisco IP Phone 7905G/7912G User Guide for Cisco CallManager

Cisco IP Phone 7905G Quick Reference Card for Cisco CallManager

Regulatory Compliance and Safety Information for the Cisco IP Phone 7900 Series

For more information about Cisco CallManager, refer to the following publications, which are available at this location:

Cisco CallManager Administration

Cisco CallManager Administration Guide

Cisco CallManager System Guide

Cisco CallManager Serviceability Administration Guide

Cisco CallManager Serviceability System Guide

Bulk Administration Tool User Guide

Cisco IP Phones Services and Features

Cisco CallManager Features and Services Guide

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Caution Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data.

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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. Statement 1071




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.




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.




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.




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.




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.




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.




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.




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.




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.