ASCOM Ascotel 2025, Системное руководство

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ascom Ascotel 2025/2045/2065
HBT_20321104_02/B0_en Routing Elements 2.63
4.2.2 Routing an Outgoing Call to a Trunk Group
Up to 8 trunk groups can be entered for each route ("Trunk group" setting).
The system will first try to seize the network interfaces of the trunk group that was
entered last. If these interfaces are not available, it will then attempt to seize the
network interfaces of the second last trunk group, etc.
Fig. 2.32: Seizure sequence for network connections in the case of an outgoing call
If both analogue and digital network interfaces are being used, one trunk group
has to be entered in each route for the analogue interfaces and one trunk group
for the digital interfaces since a trunk group can only contain either analogue or
digital interfaces.
Initialization Settings
• After initialization, route 1 is allocated trunk groups 1 and 2.
• After initialization, route 3 is allocated trunk group 1
(route for remote alarming).
• On Ascotel 2025 and 2045 systems all routes are allocated the numbers from
170 upwards in the numbering plan.
• On the Ascotel 2065 system the first 30 routes are allocated numbers from 170
upwards in the numbering plan.
Network
connections
Seizure sequence
Trunk group 5
Trunk group 10
Route 4
5.19
3.25
2.19
5.20
3.26
2.20
Trunk group: 5, 10
Network connection:
2.19, 3.25, 5.19
Network connection:
2.20, 3.26, 5.20
1.
2.
3.
4.
6.
7.
8.
5.
Outgoing call
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