Cisco IP Phone 7942G User Manual
Cisco Phones
 
B-1
Cisco Unified IP Phone Administration Guide for Cisco Unified Communications Manager 7.1
OL-18913-01
A P P E N D I X
B
Feature Support by Protocol for Cisco Unified IP 
Phones 7962G, 7942G, 7961G, 7961G-GE, 7941G, 
and 7941G-GE
This appendix provides information about feature support for the Cisco Unified IP Phones 7962G, 
7942G, 7961G, 7961G-GE, 7941G, and 7941G-GE using the SCCP or SIP protocol with 
Cisco Unified Communications Manager Release 7.1.
provides a high-level overview of calling features and their support by protocol. This table
focuses primarily on end-user calling features and is not intended to represent a comprehensive listing 
of all available phone features. For details about user interface differences and feature use, refer to the 
Cisco Unified IP Phone Guide.
This guide is available at this URL:
The specific sections that describe the features in the phone guide are referenced in
Table B-1
Cisco Unified IP Phones 7962G, 7942G, 7961G, 7961G-GE, 7941G, and 7941G-GE Feature Support by 
Protocol
Features
Cisco Unified IP Phones 7962G, 7942G, 
7961G, 7961G-GE, 7941G, and 7941G-GE
For More Information
SCCP
SIP
Calling Features
Abbreviated Dialing
Supported
Supported
“Basic Call Handling—Placing a Call: Additional 
Options” 
Audible Message Waiting 
Indicator
Supported
Supported
“Accessing Voice Messages”
Auto Answer
Supported
Supported
“Using a Handset, Headset, and 
Speakerphone—Using Auto Answer” 
Auto Dial
Supported
Supported
“Basic Call Handling—Placing a Call: Basic 
Options” 
Barge (and cBarge)
Supported
Supported
“Advanced Call Handling—Using a Shared Line”
Busy Lamp Field (BLF)
Supported
Supported
“Advanced Call Handling—Using BLF to 
Determine a Line State”