See also:

Required Maintenance Intervals
Refer to the Maintenance Schedules on the following pages for the required maintenance intervals. WARNING! • You can be badly injured working on or around a ...

Join Calls
When two calls are in progress (one active and one on hold), touch the “Join Calls” soft-key on the Phone main screen to combine all calls into a Conference Call. ...

Toggling Between Calls
If two calls are in progress (one active and one on hold), press the button until you hear a single beep, indicating that the active and hold status of the two calls have switched. Only one c ...