Ascotel IntelliGate 2025/2045/2065
676 Planning a private network Part 3
6.1.8.2 Numbering with regions
Fig. 3.64: Numbering with regions
The network is subdivided into regions. One or more systems belong to each
region. Each region has its own numbering plan. The systems within a region
share a numbering plan, with the number range divided up into blocks (see
"Numbering with blocks (shared numbering plan)", page 675). Each system is
allocated to a region using the setting "Own Regional Prefix".
Advantages of this method:
• When networking existing systems the existing numbering plans may have to
be adapted. Subscribers do not have to be allocated new numbers.
• The number of network subscribers is not restricted by the number range of a
single numbering plan as there is a separate numbering plan available for each
region.
PINX 1 PINX 3
haz0813aaena0
200...299 200...219
PINX 4
250...259
Region 40
PINX 2
200...249
Region 50
Region 60
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