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.