In this section:
This section describes CLI syntax and parameters for the SIP trunk group 'callRouting' object.
Use this object to configure the method to route a call or request to the next-hop entity for this SIP trunk group.
Note
When configuring the SBC for DTG routing, trunk group names must use all UPPERCASE letters.
Command Syntax
% set addressContext <name> zone <name> sipTrunkGroup <name> callRouting addStoredPathAsTopRoute <disabled | enabled> ansSupervisionTimeout <0-1000> ansSupervisionTimeoutAction <release | trapAndRestart> crankBackProfile <profile name> dnsCrankback <disabled | enabled> internationalNoaPlus <disabled | enabled> sendRouteUriToPsx <disabled | enabled> useRouteSet <disabled | rcbNextHopAndStored | received | roamingOrStored | stored | storedAll>
Command Parameters
Note on Crankback
The SBC maps the received SIP response from the egress call leg using the sipToCpcCauseMapProfile from the egress sipTrunkGroup. The CPC cause is then looked up in the egress sipTrunkGroup's crankbackProfile.
- If a match is found, the SBC attempts a new target.
- If a match is not found, SBC skips the DNS crankback and proceeds with the normal crankback at CC level using the ingress sipTrunkGroup's crankback profile
Overview
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