Reference:Rerouting Causes: Difference between revisions
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An outgoing call my fail. | An outgoing call my fail. | ||
Depending on the cause the | Depending on the cause the call fails with, a rerouting is perfomed. | ||
Causes causing rerouting are: | Causes causing rerouting are: | ||
* #1 "Unallocated (unassigned) number" | * #1 "Unallocated (unassigned) number" | ||
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* #49 "Quality of service unavailable" | * #49 "Quality of service unavailable" | ||
<!-- cause code --> | <!-- cause code --> | ||
This mechanism is implemented both in the PBX [[ Reference9:PBX/Objects/Gateway | Gateway ]] object and in the [[ Reference9:PBX/Objects/Trunk_Line | Trunk ]] object as well as in the gateway level [[ Reference9:Gateway/Routes | routing engine ]]. | |||
Re-routing calls which failed due to a ''wrong number'' cause may no always be desirable. There is a ''No Reroute on wrong No'' option available in the [[ Reference9:Gateway/Routes/Map | gateway routes ]] to disable this. | |||
Revision as of 15:20, 19 April 2011
An outgoing call my fail. Depending on the cause the call fails with, a rerouting is perfomed.
Causes causing rerouting are:
- #1 "Unallocated (unassigned) number"
- #2 "No route to specified transit network"
- #3 "No route to destination"
- #18 "No user responding"
- #34 "No circuit/channel available"
- #38 "Network out of order"
- #41 "Temporary failure"
- #42 "Switching equipment congestion"
- #44 "Requested circuit/channel not available"
- #47 "Resources unavailable, unspecified"
- #49 "Quality of service unavailable"
This mechanism is implemented both in the PBX Gateway object and in the Trunk object as well as in the gateway level routing engine .
Re-routing calls which failed due to a wrong number cause may no always be desirable. There is a No Reroute on wrong No option available in the gateway routes to disable this.