Using Mute; Switching Between Multiple Calls - Cisco 7975G Software Manual

• If you use a shared line, Hold Reversion rings only on the phone that put the call on hold, not on
the other phones that share the line.
• Your system administrator determines the duration between Hold Reversion alerts.

Using Mute

With Mute enabled, you can hear other parties on a call but they cannot hear you. You can use Mute
with the handset, speakerphone, or a headset.
If you want to...
Toggle Microphone on
Toggle Microphone off

Switching Between Multiple Calls

You can switch between multiple calls on one or more lines. If the call that you want to switch to is
not automatically highlighted, press the call appearance on your touchscreen or scroll to it.
If you want to...
Switch between
connected calls on one
line
Switch between
connected calls on
different lines
Switch from a
connected call to
answer a ringing call
Cisco Unified IP Phone 7975G Phone Guide for Cisco Unified Communications Manager 6.1(3) (SCCP and SIP)
Then...
Press .
Press .
Then...
1. Make sure the call that you want to switch to is highlighted.
2. Press Resume.
Any active call is placed on hold and the selected call is resumed.
Press for the line that you are switching to.
If a single call is holding on the line, the call automatically resumes. If
multiple calls are holding, highlight the appropriate call and press Resume.
Press Answer, or if the call is ringing on a different line, press
Any active call is placed on hold and the selected call is resumed.
(flashing).
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