Cisco 6921 Administration Guide

G-3
Cisco Unified IP Phone 6921, 6941, 6945, and 6961 Administration Guide for Cisco Unified Communications Manager 8.6 (SCCP and SIP)
OL-24567-01
Appendix
Client Matter Codes
(CMC)
Supported Not supported Basic Call Handling—Placing a Call: Additional
Options
Computer Telephony
Integration (CTI)
Applications
Supported Some support (such as
Call Park, MWI)
Users do not interact with this feature directly. It is
configured on Cisco Unified Communications
Manager.
Configurable Call Forward
Display
Supported Supported
Direct Transfer Supported Supported
Directed Call Park Supported Supported Advanced Call Handling—Storing and Receiving
Parked Calls
Do Not Disturb (DND) Supported Supported Basic Call Handling—Using Do Not Disturb
Distinctive Ring Supported Supported Using Phone Settings—Customizing Rings and
Message Indicators
EnergyWise Supported Supported An Overview of the Cisco Unified IP
Phone—Reducing Power Consumption on the
Phone
Fast Dial Service Supported Supported Advanced Call Handling—Speed Dialing
Forced Authorization
Codes (FAC)
Supported Not supported Basic Call Handling—Placing a Call: Additional
Options
Group Call Pickup Supported Supported
Hold/Resume Supported Supported Basic Call Handling—Using Hold and Resume
Hold Reversion Supported Supported Basic Call Handling—Using Hold and Resume
Hunt Group Supported Supported
Immediate Divert Supported Supported Basic Call Handling—Answering a Call
Intercom Supported Supported Basic Call Handling—Placing or Receiving
Intercom Calls
Join Supported Supported Basic Call Handling—Making Conference Calls
Join Across Lines 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 Calling Features—Multilevel Precedence and
Preemption
Table G-1 Cisco Unified IP Phones Feature Support by Protocol (continued)
Features
Protocol
For More InformationSCCP SIP
Calling Features

Cisco 6921 Specifications

General

Speakerphone	Yes
Headset Port	Yes
Power	IEEE 802.3af Power over Ethernet (PoE)
Lines	2
Audio Codec Support	G.711a, G.711u, G.722, G.729a, iLBC
Ethernet Ports	2
Protocols	SCCP
Weight	1 kg
Ethernet Switch	10/100BASE-T Ethernet switch