Cisco Bug: CSCul27910 - SIP-H323 video calls, Blind Transfer shows failures
Nov 14, 2015
- Cisco Unified Communications Manager (CallManager)
Known Affected Releases
Symptom: "SIP-H323 video calls over SME", Blind Transfer over SME shows intermittent failures Conditions: CUCM Version: 10.0.1.1000.7 Intermittent call failures in Blind Transfer Calls over SME in following scenario: Topology: Initial Setup: Phone-A----(CM1)---SIPTrunk---(SME1)----H323Trunk----(CM2)-----Phone-B After BlindTransfer invoked by Phone-A. Phone-A----(CM1)---SIPTrunk---(SME2)----H323Trunk----(CM3)-----Phone-C Scenario: Phone-A (Video) makes call over SME (SIP-SME-H323) to another Phone-B (Video) Call Established. Phone-A Invokes Transfer, and dials Phone-C (Video) over SME (SIP-SME-H323) Phone-A Press Transfer again to Complete Blind Transfer. Phone-C answers the calls. Calls gets disconnected immediately.
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