User guide

Telephoning14
Operating the Forum IPhone 512
3. Press the goodbye key to terminate the current call. Then
press the trunk key where the other caller is waiting. You are
now connected with the caller on hold once again.
Note: If you have switched on call waiting protection (please
refer to page 19 also) no other calls will be signalled (no call-wait-
ing tone, no LED of an available trunk key blinking). Callers now
receive the busy signal.
Holding a Call
You can briefly interrupt an ongoing call:
1. Press the hold key . The person calling now hears music
on hold.
2. Press the hold key once again to continue the call.
Taking a Call from Another Terminal
(Take)
You can accept an ongoing call from another terminal on your
Forum IPhone 512 and continue it there. To be able to do so, your
telephone and the other terminal have to have the same internal
call number. To do so, the administrator of the Forum 500 /
Forum 5000 communications system has to configure a Take
function key (please refer to Function Keys Reference starting on
page 37).
To accept the call on the Forum IPhone 512 you:
z pick up the handset and press the Take function key or
z – when the handset is not picked up – press the Take function
key to accept the call in the handsfree mode (please refer to
page 18).