Running Windows v18 with redundant SIP trunks from same carrier and have same DIDs assigned on both trunks. I perform an upgrade to v20 using the backup and restore procedure and everything continues to work as it was on v18.
However, if I build a brand new v20 system and I assign same DIDs to redundant SIP trunks, calls will not terminate until I remove the DIDs from one of the redundant trunks. Interestingly enough, calls to the trunk DID do terminate correctly with the DID assigned as the trunk DID on both trunks.
Is there a system parameter that is propogated from the v18 upgrade that is not correctly set on a brand new v20 build?
However, if I build a brand new v20 system and I assign same DIDs to redundant SIP trunks, calls will not terminate until I remove the DIDs from one of the redundant trunks. Interestingly enough, calls to the trunk DID do terminate correctly with the DID assigned as the trunk DID on both trunks.
Is there a system parameter that is propogated from the v18 upgrade that is not correctly set on a brand new v20 build?
