Ascotel IntelliGate 2025/2045/2065
686 Planning a private network Part 3
6.2.3 Route configuration
Once you have created the trunk groups, configure the routes.
Allocating the trunk groups
Three routes are provided for in each system (one for each system in the network
and one for the public network. You do not need one for your own system). The
trunk groups are now allocated to the routes:
1. In system 1 allocate the trunk groups to the routes:
– Route 1-1: trunk group 1-1 (trunk group to the public network)
– Route 1-6: Trunk group 1-4 (trunk group to system 2)
– Route 1-7: Trunk group 1-5 (trunk group to system 3)
2. In system 2 allocate trunk group 2-4 to all the routes (all the routes use the
same trunk group as all the calls go via system 1):
– Route 2-1: Trunk group 2-4 (trunk group to system 1)
– Route 2-5: Trunk group 2-4 (trunk group to system 1)
– Route 2-7: Trunk group 2-4 (trunk group to system 1)
3. In system 3 allocate trunk group 3-4 to all the routes. (All the routes use the
same trunk group as all the calls go via system 1):
– Route 3-1: Trunk group 3-4 (trunk group to system 1)
– Route 3-5: Trunk group 3-4 (trunk group to system 1)
– Route 3-6: Trunk group 3-4 (trunk group to system 1)
While systems 2 and 3 have three routes, they contain the same trunk group. This
is because calls with system 1, system 2 (or 3) and the public network as their
respective destinations are routed via the same lines. If at a later date systems 2
and 3 are connected with their own lines, simply create new trunk groups and re-
assign the routes accordingly. All the rest remains the same; more importantly,
you do not need to change the configuration of the network subscribers (PISN
subscribers).
Settings for the routes to the other systems
All the call numbers of calls within the network are network-internal (PISN-inter-
nal) numbers. As such they have two special properties:
• They must comply with numbering plan identifier PNP.
• They do not have to be checked by an external digit barring.
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