
Step by step
Functions used when making calls
18
Callback
1
Recall allows a call to be made automatically (via an
ISDN line) to an extension or an external line that is not
available at a certain time as soon as it becomes avail-
able.
Required: The destination number is not available.
Callback due to no answer/busy
(
d
) With standard MF telephones, first press the Flash key.
Enter the code to confirm the recall.
w Wait for a confirmation tone.
t Replace the handset.
w Wait for the recall.
If Recall If has been deactivated during configura-
tion, do the following to enable it
2
Wait 7 s w Wait 7 seconds until you hear a distinctive tone.
t Replace the handset.
w Wait for the recall.
Answering a recall
The telephone rings (a distinctive ring).
n Lift the handset.
w Wait for the call to be answered.
s Start conversation.
[1] Extension is busy - the system generates a recall as soon as a line
is available.
Extension is free - the system generates a recall once the caller has
returned to the station and made a call.
External number is busy - The system generates a recall as soon
as the destination number is free. This feature must be activated
by the carrier and the system needs to have a S
0
module installed.
Only one recall can be activated for each extension. A new recall
cancels the previous one.
5
8
*
[2] (See enabling recall/urgent call with timeout, in the programming
manual)
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