ASCOM Ascotel 2025 System Manual page 748

Define a separate regional prefix nonetheless for all three systems (e.g. prefix 60).
In each system configure the own region prefix under the basic settings:
1. Create the internal subscribers:
– System 1: Internal subscribers 200 to 299
– System 2: Internal subscribers 300 to 399
– System 3: Internal subscribers 400 to 499
2. Specify the regional prefix:
– In System 1: Own region prefix = 60
– In System 2: Own region prefix = 60
– In System 3: Own region prefix = 60
With this method local area network (see Page 3.110) is not used. The number
ranges of the other systems have to be defined. To do so create numbers in the
PISN subscribers category in the numbering plan. There you can create either indi-
vidual numbers or number ranges by specifying the range with "XX". Each "X"
corresponds to one digit place.
1. Create the PISN subscribers in system 1:
– One PISN subscriber 3XX (range of system 2)
– One PISN subscriber 4XX (range of system 3)
2. Create the PISN subscribers in system 2:
– One PISN subscriber 2XX (range of system 1)
– One PISN subscriber 4XX (range of system 3)
3. Create the PISN subscribers in system 3:
– One PISN subscriber 2XX (range of system 1)
– One PISN subscriber 3XX (range of system 2)
HBT_20321104_03/B0_en
ascom Ascotel 2025/2045/2065
Planning a Private Network 3.117