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Cisco Bug: CSCvt91813 - CUCM does not send ACK for Call Recording session result drop after 12 sec MXTimeout with rc 47

Last Modified

Oct 22, 2020

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases

12.5(1.10000.22) 12.5(1.11900.146) 12.5(1.12900.115)

Description (partial)

CUCM does not send ACK after re-INVITE/200OK sequence to Phone for both near/far-end Call Recording sessions.
This result recording session drop after 12 sec MXTimeout, CUCM sends BYE with 47 reason code. 
Main call remain active.

Jabber or 88xx device with BiB Automatic call recording (phone based).
MTP Required is checked on this recorded device.
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