Activating Callback; Accepting A Callback - Gigaset CX150 isdn Instructions Manual

Making calls
Callback when the number is busy – CCBS (Completion of Calls to Busy Subscriber)
The user you are calling is currently making a call. Automatic callback saves you making
repeated attempts to dial the number.
Callback when the call is not answered – CCNR (Completion of Calls No Reply)
If the user you are calling does not answer you can arrange automatic callback. As soon
as the user you require has finished a call and the line is free again you will be rung back.
The callback request is automatically cancelled after about 2 hours (depending on the
exchange).

Activating callback

The number you are calling is busy or your call is not answered:
MENU
CALLBCK

Accepting a callback

The handset emits a special ringtone and the callback number is shown in the display.
c
Cancelling callback
Before callback is signalled:
MENU
s
Base Settings
s
Status
s
Callback
MENU
either ...
s
Back
or ...
Delete
When callback is being signalled:
Precondition: The handset is ringing and the screen displays the callback number.
MENU
Delete
18
Open the menu.
Press the display key.
OK
Wait for confirmation from the exchange.
Press the talk key. The connection is made.
Open the menu.
Select the menu item and confirm.
OK
Select the menu item and confirm. The status list is
OK
‰
displayed (
Select the menu item and confirm. The current
OK
callback number is shown on the screen.
Open the submenu.
Check:
Confirm.
OK
Cancel:
Confirm. The callback function is cancelled.
OK
Open the menu.
Confirm. The callback function is cancelled.
OK
= activated).