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To mute the
1
Press [
Mute
]
microphone associated
Red light goes on and other party cannot hear you
with the handset so the
●
other party cannot hear
2 Press [
Mute ] again to resume talking to other party
you
through handset
●
Red light goes off and other party can hear you again
To change from
1
Lift handset and talk
speaker to handset
To change from 1
Hang up handset
handset to speaker
2
Press [
Speaker ]