Microphone Cutoff - NEC SV9100 Feature Handbook

Microphone Cutoff

Operation
To mute your telephone handset or Handsfree microphone while on a call:
1. Press MIC.
This only turns off the Handsfree microphone.
- OR -
Press the Microphone Cutoff key
This turns off both the handset and Handsfree microphone.
To turn your telephone microphone back on:
1. Press MIC.
Use MIC only if you pressed it initially to turn off your Handsfree microphone.
- OR -
Press the Microphone Cutoff key
Use the Microphone Cutoff key only if you pressed it initially to turn off your handset or
Handsfree microphone.
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