System Functions and Features as of I7.9
Routing elements
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Classes of Service
Enable or restrict authorizations to make outgoing phone calls to the public net-
work from an allocated terminal. The following are excluded from the barring:
•
Dialling abbreviated dialling numbers
•
Dialling the emergency number
•
Dialling PISN user numbers
•
Dialling integrated GSM user numbers
Call Number of the PISN User for Outgoing Calls
If a PISN user is in a virtual network, his external (DDI) number will be listed here
without the exchange access prefix. If a PISN user is in a fixed network, a number is
not usually entered here (see
"Call to the private Leased-Line Network", page 177
).
For a more detailed description of which users of a different PINX can be entered as
PISN users, see
"Shared Numbering Plan", page 33
Route allocation
This setting allocates a route to the user.
In the case of an internal user this route is used to route calls that were dialled with
an exchange access prefix (except route selection). If the LCR function is activated,
the route is determined by the LCR unless the user is authorized to force the route.
When a PISN user number is dialled, the route used is the one entered in the user
configuration for that PISN user. If the LCR function is activated, the route will be
determined by LCR.
The same applies accordingly when dialling an integrated GSM user as when dial-
ling a PISN user.
Subjects Relating to User Configuration:
Terminal interfaces, Call distribution, Route, User group, Operator Con-
soles, Key telephones, Internal traffic, Incoming traffic, Outgoing traffic,
Traffic in the PISN, User-related features, Numbering plan.
