Mute; Shared Line; On-Hook Dialing; Mute Phone - Cisco 6921 User Manual

Calling Features

Shared Line

You can handle multiple calls with shared lines various ways:
• If there are two or three remote calls on the shared line, the caller ID indicates the number of calls on
• If at least one call is on hold, on the line, the line button flashes red.
• If all the calls are in use, the line button flashes solid red.

Mute

Mute allows you to block audio input for your handset, headset, and speakerphone, so that you can hear other
parties on the call but they cannot hear you.

Mute Phone

Procedure
Step 1
Press Mute
Visual confirmation displays.
Step 2
Press Mute again to turn Mute off.

On-Hook Dialing

On-hook dialing allows you to enter a phone number before getting a dial tone and then lift the handset to
complete the call.

Dial Number On-Hook

Procedure
Step 1 Enter or speed dial a phone number.
Step 2 Go off hook.
the line, and the state of the call.
to turn Mute on.
Cisco Unified IP Phone 6921, 6941, 6945, and 6961 User Guide for Cisco Unified Communications Manager 9.0 (SCCP
Shared Line
and SIP)
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