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Cisco Bug: CSCvt76628 - No IVR heard during transfer due to internal serval error

Last Modified

Jul 20, 2020

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases


Description (partial)

No IVR heard during transfer, signaling wise 500 internal error will be seen.

UPDATE request should reach CUCM before Re-INVITE transaction completes with an ACK.
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