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Cisco Bug: CSCuw23493 - CUCM not sending SDP in acknowledgement to LYNC server for resuming call

Last Modified

Feb 07, 2017

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases

10.5(2.10000.5) 11.0(1.10000.10)

Description (partial)

Symptom:
Unable to resume the Held call. The reason being the CUCM not sending SDP in the acknowledgement to the Lync server while resuming the call.

Conditions:
Secure SIP trunk is used. and its a race condition.
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  • Status
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