Using the mute feature
Muting prevents the transmission of sounds through the microphone. Follow
this procedure to use the mute feature.
Step
1
2
Copyright © 2006, Nortel Networks
.
Action
During a call, press the mute key.
A red light is turned on to indicate the 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 1140E User Guide
NN10300-023 01.02 Standard
(I)SN09U 20 October 2006
Using the mute feature 35
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Nortel Networks Confidential