Step
1
2
Copyright © 2007, Nortel Networks
.
Action
While on a call, press the mute key.
A red light is turned on to indicate the mute feature is enabled.
To turn off the feature, press the mute key again.
The light is turned off, and the feature is disabled.
Carrier VoIP
Nortel IP Phone 1120E User Guide (CICM)
NN10300-022 02.01 Standard
(I)SN10 15 June 2007
Using the mute feature 41
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