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 Information
SCCP
SIP
Calling Features