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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)

Symptom:
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.

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

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