Ascotel IntelliGate 2025/2045/2065
176 Numbering Plan Part 2
Fig. 2.5: Shared numbering plan: two PINXs share the numbers of a numbering plan.
2.2.7 PISN with different Regions
A PISN can be divided into several regions. Each region is identified by its regional
prefix.
Subscribers who call a subscriber in a different region first dial the prefix of the
destination region, then the internal number of the subscriber they want.
Their specific regional prefix is specified in the internal numbering plan of each
PINX.
The organization of the numbering plans does not depend on the PISN topology.
Own prefix 50
Internal subscribers 200 ... 299
PISN subscribers 400 ... 499
Own prefix 50
Internal subscribers 400 ... 499
PISN subscribers 200 ... 299
Shared numbering plan
PINX 1 numbering plan PINX 2 numbering plan
Region 50
haz0664aaena0
PINX 1 PINX 2
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