20
Making calls
C1-C2 isdn / englisch / A31008-M373-B103-1-7619 / telephony.fm / 08.06.2004
Activating callback
The number you are calling is busy or your call is not answered:
Accepting a callback
The handset rings with a special ring and the display shows the callback number.
Cancelling callback
Before callback is signalled:
When callback is being signalled:
Precondition: The handset is ringing and the screen displays the callback number.
MENU
Open the menu.
CALLBCK OK
Press the display key.
Wait for confirmation from the exchange.
c
Press the talk key. The connection is established.
MENU
Open the menu.
s Base Settings OK
Select the menu item and confirm.
s Status OK
Select the menu item and confirm. The status list is
displayed (
‰ = activated).
s Callback OK
Select the menu item and confirm. The current call-
back number is shown on the screen.
MENU
Open the submenu.
either ...
Check:
s Back OK
Confirm.
or ...
Cancel:
Delete OK
Confirm. The callback function is cancelled.
MENU
Open the menu.
Delete OK
Confirm. The callback function is cancelled.