Ascotel IntelliGate 2025/2045/2065
Part 2 Numbering Plan 177
Fig. 2.6: PISN with two regions and shared numbering plan for Region 50
Entering a Regional Prefix
In the example above the PISN subscribers of a different region are entered with
the regional prefix (for example 60200 to 60299).
Another possibility is to define a route with call number 60 and to enter the PISN
subscribers without regional prefix (route method).
The subscriber dials exactly the same number, for example 60250, but this time
the call is routed as a route selection. It uses the route with call number 60 and
not the one allocated to the PISN subscriber in the subscriber configuration. (In
the example above the numbers would have to be distributed differently since
number ranges cannot be assigned twice.)
Own regional prefix 50
Internal subscribers 200 ... 299
PISN subscribers 300 ... 399
60200 ... 60299
Own regional prefix 50
Internal subscribers 300 ... 399
PISN subscribers 200 ... 299
60200 ... 60299
Shared numbering plan
PINX 1 numbering plan PINX 2 numbering plan
Own regional prefix 60
Internal subscribers 200 ... 299
PISN subscribers 50200 ... 50399
PINX 3 numbering plan
Region 50 Region 60
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PINX 1 PINX 2 PINX 3
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