Mitel 5205 IP Phone - Manual (Page 8)

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USING YOUR PHONE
Adjusting the ringer volume
To adjust the Ringer Volume while the phone is ringing:
z
Press or .
Adjusting the handset receiver volume
To adjust the Handset Receiver Volume when you are using the
handset:
z
Press or .
Adjusting display contrast
To adjust the contrast level of the display screen while the phone is
not in use:
z
Press or .
Programming the Feature Keys
Programming the feature keys on your 5205 IP phone is done on your
computer using the Desktop Tool to access the 3300 ICP on your network.
Features such as speed dial keys, programming key definitions and Call
Forwarding must be all programmed using the Desktop Tool.
For more information on using the Desktop Tool, please contact your System
Administrator.