I have a odd issue where calls outbound are failing from multiple locations through different gateways. Call flow is such:
IP phone-CUCM 9.1.1---MGCP GW--PRI.
Inbound over the same circuit is working fine. But I see the following in the CUCM traces. Looks like routelistcdrc is rejecting the call. because all devices are busy/stopped. I tried bouncing the gateway, stop/restart mgcp, and bouncing the route list. But to no avail. Any help is appreciated.
Re:O/B Calls Failing Because RouteList is Rejecting.
This is a known issue with 9.1. But basically switching the CM group on the route list, you will be able to see if it works. If it does restart Callmanager service or the cluster itself to resolve the issue.
Yeah I saw another thread on the same issue. Looked like removing the endpoints from the route group. Resetting Route List and re-adding works as well. Looks like Subscription service Manager Service doesn't update Callmanager with status of the devices in it.
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