Network Trunk Group Selection - Panasonic DBS Section 540 Reference Manual

System Planning

Network Trunk Group Selection

Each DBS system determines how to route a network call by selecting a
Network Trunk Group based upon the leading digit dialed. When a network
call is dialed, the system will try to route the call via an available trunk in the
Network Trunk Group with first priority. If no trunk in this Network Trunk
Group is available, the DBS will then try to route the call via a trunk in the
group with second priority then third priority. For each DBS, assign the
network trunk routing for each node number dialed using Table 2-9 through
Table 2-12:
Table 2-9. Network Trunk Group Selection for DBS 1
Network Node
(Leading Digit
Table 2-10. Network Trunk Group Selection for DBS 2
Network Node
(Leading Digit
Table 2-11. Network Trunk Group Selection for DBS 3
Network Node
(Leading Digit
DBS-2.3/9.2-540
1st Priority
Network Trunk
Dialed) Group
2
3
4
1st Priority
Network Trunk
Dialed) Group
1
3
4
1st Priority
Network Trunk
Dialed) Group
1
2
4
T1 Networking - Revised April 2000
System Planning Forms and Guidelines
2nd Priority
Network Trunk
Group
2nd Priority
Network Trunk
Group
2nd Priority
Network Trunk
Group
3rd Priority
Network Trunk
Group
3rd Priority
Network Trunk
Group
3rd Priority
Network Trunk
Group
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