Microphone Mute - Urmet 1717/12H Manual De Usuario

3.4 DOOR LOCK RELEASE DURING A CALL AND OPEN DOOR
INDICATION

3.5 MICROPHONE MUTE

progress is closed.
3.6 ADDITIONAL RINGER
3.7 AUDIO/VIDEO SETTINGS DURING CALL
•
loudspeaker volume adjustment bar will be available.
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DS1717-012