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Cisco Bug: CSCup07303 - Intermittently no Ack for 200ok+SDP and call fails

Last Modified

Apr 12, 2017

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases


Description (partial)

Intermittently outgoing calls fail as SIP signaling is not completed by CUCM

If the outgoing call needs MTP in the call flow
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