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COMpact 5000/R - Firmware V6.6A - Installation, Operation and Configuration V05 03/2016
Telephoning
Outgoing Calls
Initiating an External Call with Calling Line Identity Restriction
Once you have finished dialling the phone number, the subscriber will be called.
Initiating an External Call with Calling Line Identity Restriction
If you want to prevent your next communication partner from seeing your phone number on his
telephone display, you can suppress the phone number display to your communication partner.
Requirements:
•
The CLIR (calling line identity restriction) service feature has been enabled by the network
operator.
1. Pick up the receiver.
2. Dial
*31#
.
3. Enter an external number. Possible entries:
Once you have finished dialling the phone number, the subscriber will be called.
The phone number display suppression has been enabled for this call.
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).
On some ISDN telephones and system telephones, this function can also be
called via an existing function key or via the menu (optional, see manual for
the telephone).
If an emergency number is called while calling line identity restriction is
enabled, calling line identity restriction is disabled so that the emergency
service can identify the caller.
The control command (keypad) to execute the function, as defined in the
PBX, may differ from the requirements of the network provider. In case of
malfunctions, ask your network provider for the required control command
(keypad) and change the setting (see chapter Settings > Analogue
External number
(for exchange line request type Internal telephone: with
preceding exchange line access number)
Short code number
(for exchange line request type Direct exchange line
telephone: with preceding **)
