Cisco 6921 Features

Buttons and hardware
Indicates an incoming call (flashing red) or new voice message (steady red).Handset light strip1
Shows information about your phone such as directory number, active call
and line status, softkey options, speed dials, placed calls, and phone menu
listings.
Phone screen2
Depending on how your system administrator sets up the phone, enable
softkey options displayed on your phone screen.
Softkey buttons3
Transfers a call.Transfer button4
Cisco Unified IP Phone 6921, 6941, 6945, and 6961 User Guide for Cisco Unified Communications Manager 9.0 (SCCP
and SIP)
3
Features of Your Cisco Unified IP Phone
Buttons and hardware

Cisco 6921 Specifications

General

Brand	Cisco
Model	6921
Category	IP Phone
Language	English