Functions > Call Restrictor (Incoming) – Robinson Numbers > Function Key for Call Restrictor (Incoming)
Function Key for Call Restrictor (Incoming)
Press the key to switch the subscriber's call restrictor on or off or to switch it over.
In addition the status of the function is indicated by the corresponding LED.
 
LED signalling on the key:
Red
The call restrictor is enabled.
Off
The call restrictor is disabled.
Note: When functions are defined on the second key level (optional, see Technical Data in the Instructions), LED signalling is not available.
 
Requirements for operating the function:
•
A call restrictor configured on the PBX and assigned to the subscriber
•
Authorisation in the PBX for Controlling of the PBX using the telephone
 
Proceed as follows by assigning the function key:
•
Using COMfortel Set by selecting Call restrictor - incoming (Robinson no.)
•
Using the telephone by selecting Call Restrictor
Note: For further information about the general procedures when assigning function keys, see Function Keys.
 
COMfortel 1400 - Firmware V2.2 - COMfortel Set V3.16 - Advanced Information V07 02/2019