Operation Manual
33 
Mute Function 
If you wish, you can speak privately to someone else in the room 
without your caller overhearing.    You will still be able to hear the 
caller but they cannot hear you during the mute operation. 
To switch on the mute mode during a call press the ‘MUTE’ soft 
key (‘MUTE’ will be displayed on the LCD).    Your caller will not 
be able to hear you anymore. Press ‘UNMUTE’ soft key to 
resume the conversation with your caller (‘MUTE’ will no longer 
displayed on the LCD). 
Hold Function 
You can put a call on hold.    Do this by simply pressing the 
‘HOLD’ soft key during a call.    The LCD will display ‘CALL 
ON HOLD’
.    If you hang up now, the call will not be 
disconnected. 
To continue the conversation, simply pick up the handset or press 
the ‘UNHOLD’ soft key. 
USING THE TELEPHONE 










