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Cisco Bug: CSCul27910 - SIP-H323 video calls, Blind Transfer shows failures

Last Modified

Nov 14, 2015

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases


Description (partial)

"SIP-H323 video calls over SME", Blind Transfer over SME  shows intermittent failures

CUCM Version:

Intermittent call failures in Blind Transfer Calls over SME in following scenario:

Initial Setup:
After BlindTransfer invoked by Phone-A.

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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Bug Details Include

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