Aastra Ascotel IntelliGate A150 - Overflow Routing Within the Private Leased-Line Network

System Functions and Features as of I7.9
Call routing 223
syd-0200/3.0 – I7.9 – 11.2009
5. 9. 1 Overflow routing within the private leased-line network
Fig. 99 Overflow routing in the private leased-line network via dedicated lines
Overflow routing in the private network can be resolved with the appropriate route
configuration:
Configuration example
In PINX 1 let route 6 be provided for outgoing calls to PINX 3. If trunk groups 2 and
4 are allocated to this route, the first attempt will be to route the call via trunk
group 2. If trunk group 2 is not available, the call will be routed via trunk group 4.
Fig. 100 Overflow routing in the private leased-line network using a sensible trunk group allocation in
the route configuration
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PINX 2
PINX 1
PINX 3
Trunk group 4
Trunk group 2