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COMpact 5000/R - Firmware V6.6A - Installation, Operation and Configuration V05 03/2016
Telephoning
Unsuccessful Outgoing Calls
Initiating Internal Callback on No Response
3. Hang up the receiver.
As soon as a line is available, you will be called back by the PBX.
4. Pick up the receiver.
You will hear the external dial tone.
5. Dial an external number without an exchange line access number.
Note:
When using ISDN telephones, you cannot dial directly after picking up
the receiver of the ringing telephone (callback of the PBX). After picking up
the receiver when the telephone rings, you will hear the confirmation tone
instead of the external dial tone. Put down the receiver and pick it up again
immediately. You can now dial as usual.
Initiating Internal Callback on No Response
If no one answers on the connection you are calling, proceed as follows:
Important
:
On the system telephones, this function is called via the menu/phone app
(optional, see manual for the telephone).
To use this function at ISDN telephones or to delete it again, this function
must be supported via a function key or via the menu by the respective
telephone (optional, see manual for the telephone).
Note:
You can also use this function on analogue telephones, where it can
be performed via the T-Net function key/menu (optional, see manual for the
telephone).
1. Press the
Flash key
or the
Query key
.
2. Dial
*37#
.
You will hear the confirmation tone.
3. Hang up the receiver.
As soon as the connection has been used, you are called by the PBX for a period of
20 seconds.
4. Pick up the receiver to the make the callback.