Specifications

Table Of Contents
B-4
Cisco Unified IP Phone Administration Guide for Cisco Unified Communications Manager 8.5
OL-23092-01
Appendix B Feature Support by Protocol for the Cisco Unified IP Phone 7975G, 7971G-GE, 7970G, 7965G, and 7945G
Intra-Cluster Trust (Bulk
Certificate Replication)
Supported Supported
Join/Select Supported Supported Basic Call Handling—Making Conference Calls
Join Across Lines/Select Supported Supported Basic Call Handling—Making Conference Calls
Log Out of Hunt Groups Supported Supported Advanced Call Handling—Logging Out of Hunt
Groups
Malicious Call ID Supported Supported Advanced Call Handling—Tracing Suspicious
Calls
Meet-Me Conference Supported Supported Basic Call Handling—Making Conference Calls
Message Waiting Indicator Supported Supported
Mobile Connect Supported Supported Advanced Call Handling—Answering a Call
Mobile Voice Access Supported Supported
Multilevel Precedence and
Preemption (MLPP)
Supported Not supported Advanced Call Handling—Prioritizing Critical
Calls
Multiple Calls per Line
Appearance
200 50 An Overview of Your Phone—Understanding
Lines vs. Calls
Music-on-Hold Supported Supported
Mute Supported Supported Basic Call Handling—Using Mute
Ringer Volume Control Supported Supported
On-hook Dialing/Pre-Dial Supported Supported Basic Call Handling—Placing a Call: Basic
Options
Onhook Call Transfer Supported Supported
Other Group Pickup Supported Supported
Plus Dialing Supported Supported Using Call Logs
Presence-Enabled
Directories
Supported Supported
Privacy Supported Supported Advanced Call Handling—Using a Shared Line
Private Line Automated
Ringdown (PLAR)
Supported Supported
Programmable Line Keys Supported Supported Feature descriptions throughout phone guide
Protected Calling Supported Supported An Overview of the Cisco
Unified IP Phone—Understanding Security
Features for Cisco Unified IP Phones
Quality Reporting Tool
(QRT)
Supported Supported Troubleshooting—Using the Quality Reporting
Tool
Redial Supported Supported Basic Call Handling—Placing a Call: Basic
Options
Table B-1 Cisco Unified IP Phones Feature Support by Protocol (continued)
Features
Protocol
For More InformationSCCP SIP
Calling Features