Exchange Line Authorisation, Call Deblocker And Call Restrictor - Auerswald COMpact 5200 Advanced Information

Exchange Line Authorisation, Call Deblocker and Call Restrictor

Exchange Line Authorisation, Call Deblocker and Call
Restrictor
The exchange line authorisation determines which phone number types
can be dialled by a subscriber (e.g., phone numbers in the local phone
network).
Call deblockers can be added to the exchange line authorisations to
expand dialling options with additions of a certain supply of numbers
(phone numbers for specific connections or specific prefixes, released
numbers). Since call deblockers have a higher priority than call restrictors,
they can be used to release restricted numbers or parts of them.
In order to restrict exchange line authorisation, the phone numbers
that should not to be dialled can be put in call restrictors (restricted
numbers). There are several ways to do this. In general, phone numbers
are restricted that begin with a certain digit sequence and that should not
be accessible to every subscriber due to its higher charge tariffs, e.g.,
0900 phone numbers. Normally, the first 4 to 5 digits indicate the phone
service that cause such high charges.
If an attempt is made to dial a restricted phone number, only a busy
signal is heard. If the restricted numbers are not enabled (meaning "not
restricted"), restriction via the configured exchange line authorisation is
still possible.
Proceed as follows for configuration:
• Creating the call deblocker and restrictor (outgoing).
Using the Configuration Manager (page Données des utilisateurs
-
> Numéros spéciaux)
• Configuring the exchange line authorisation and switching the call
deblocker and restrictor (outgoing) on.
COMpact 5200/5200R/5500R - Firmware V7.4A - Advanced Information V08 06/2019
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