Cisco Bug: CSCsz44154 - Stop Routing on Q.931 Disconnect Cause Code Not Being Honored-Alt GK EP
Nov 03, 2012
- Cisco Unified Communications Manager (CallManager)
Known Affected Releases
Symptom: Although the CUCM Advanced Service Parameter "Stop Routing on Q.931 Disconnect Cause Code" is set to "21 27 28 38", calls made via Gatekeeper that are met with CV/DC 21/95 are continued to be routed/extended. Conditions: Originating Cluster: 1) Has a Route Pattern that matches a Route List with two Route Groups. 2) The first Route Group contains multiple Gatekeeper trunks. (H225 Trunk (Gatekeeper Controlled)) 3) The second Route Group contains multiple PSTN trunks. 4) Has the CUCM Advanced Service Parameter "Stop Routing On Q.931 Disconnect Cause Code" set to: 21 27 28 38 5) Gatekeeper has an alternate endpoint configured. Destination Cluster: 1) Has a corresponding blocking Route Pattern configured to block and provide "Call Reject" (Cause Value 21 / Disconnect Code 95).
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