To switch between the current call and the held call when one of the calls is using the analog line, do one of the following:
zIf your current call is using the analog line, press the flashing Line key of the held call. The analog call is automatically put on hold.
zIf your current call is using an IP line, press the highlighted Line Interface Module key. The IP line is automatically put on hold.
To end a current call when an incoming analog call arrives:
zPress Cancel ( 
) and then press the highlighted Line Interface Module key. The current call ends and you are connected to the caller on the analog line.
To end the current analog call when an incoming call arrives:
zPress Cancel ( 
). The current analog call ends and you are connected to the new caller.
Making and Answering Calls Using the Failover Mode
To make a call using the analog line during an IP connection failure:
1.Lift the handset.
The phone displays IP FAIL: ANALOG CALL.
2.Dial the number.
To answer a call using the analog line during an IP connection failure:
zLift the handset. The call is answered.
The phone displays IP FAIL: ANALOG CALL.
