Microphone Mute
To display the exten- sion number that left a Message Waiting (display phone only):
Do not lift handset.
1.Press 
.
2.Dial 
.
●Extension number displays.
3.To display the next extension number that left a Message Waiting indication,
dial 
again.
4. Press 
to return to normal display.
To answer a Message 1. 
Waiting:
2.Press 
.
3.Dial 
.
●The extension is called.
4.If you receive no answer, you can call the next extension that left a Message
Waiting indication by dialing 
.
Microphone Mute
Turn your telephone's Handsfree microphone off when you don't want your caller to hear your voice. When you turn your Handsfree micro- phone off, it stays off until you turn it back on. (If you place an outside call on Hold to initiate another CO or ICM call, the microphone is reac- tivated for all the calls. When you hang up, though, the microphone will be muted for any ICM calls until you deactivate the feature.)
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