User guide

366
The Call Timer key
If you don’t want the call timer to automatically appear
when you are on a call, you can program the call timer to
appear only when you press a Call Timer memory key.
Both lines are timed separately.
For more information, refer to the following topics:
■ Adding a Call Timer key on page 367
■ Using the Call Timer key on page 368
■ Deleting a Call Timer key on page 369