Cisco Systems 7900 Manual De Usuario

 provides an overview of the features that are available on the following Cisco Unified IP 

Phones that Cisco Unified CallManager supports:

Cisco Unified IP Phone model 7900 family (SCCP and SIP protocols)

Cisco Unified IP Video Phone model 7985

Cisco Unified IP Phone model 7914 Expansion Module

Cisco IP Conference Station 7935 and 7936

Cisco IP Phone model 30 VIP

Cisco IP Phone model 12 series

For the latest information on features and services that these phone models support, refer to the following 
documentation:

Phone administration or user documentation that supports the phone model and this version of Cisco 
Unified CallManager

Firmware release notes for your phone model

Cisco Unified CallManager release notes

Cisco Unified IP Phone 7970 
and Cisco Unified IP Phone 
7971

The Cisco Unified IP Phone models 7970 and 7971, full-featured, 
eight-line business sets, support the SCCP and SIP protocols and the 
following features:

A backlit, color touchscreen display for easy access to call 
details and features. 

Four fixed feature buttons: 

Messages—Accessing voice-messaging messages 

Settings—Adjusting phone settings 

Services—Accessing services 

Directories—Accessing call logs and directories

A Help (?) button for immediate assistance with calling features 

Eight programmable buttons to use as line buttons, speed-dial 
buttons, or for other phone services 

Five softkeys for accessing additional call details and 
functionality (Softkeys change depending on the call state for a 
total of 16 softkeys.)

An internal, two-way, full-duplex speakerphone and 
microphone mute

The Cisco Unified IP Phone models 7970/71G-GE represent the 
gigabit ethernet version of the Cisco Unified IP Phone models 
7970/71 while Cisco Unified IP Phone models 7970G, 7960G, and 
7940G represent the non-gigabit version.