Nortel Networks Nortel IP Phone 1220 - Manual (Page 54)

Customizing your IP Phone 1220—basic features
54
Enabling or disabling Call Timer
The call timer measures the call duration.
Use the following procedure to enable or disable Call Timer.
1. Press the Services key, select
Telephone Options , and select Call
timer.
2. Press the Up or Down keys to enable or
disable the Call Timer.
3. Press the Select soft key to save the
configuration and return to the
Telephone Options menu.
or
Press the Cancel soft key to cancel the
modifications.
(Services)
or
Cancel Select