Cisco Bug: CSCuj07542 - CUBE stripping callMgrParam flag in H323 Progress message.
Sep 03, 2019
- Cisco IOS
Known Affected Releases
Symptom: ++ In the below setup, if Telco sends Progress with inband information, call fails. ++ If Telco sends alerting with inband instead of Progess call succeeds. Call flow:- Ip phone---UCM Cluster1---h323---Cube 1---h323--Cube 2--h323---Cluster 2-----MGCP-----3845---E1/PRI---PBX--Telco IP phone in cluster 1 calls cell phone via UCM cluster 2 Conditions: ++ Wait for TCS flag checked in both the UCM clusters.
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