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Cisco Bug: CSCvs27730 - CMS sent UPDATE before receiving ACK from last re-INVITE

Last Modified

May 12, 2020

Products (1)

  • Cisco Meeting Server

Known Affected Releases

2.6.1 2.6.3

Description (partial)

In rare cases, CMS will send UPDATE before receiving ACK from previous INVITE, and causing call dropped by CUCM finally.

Spaces created by third party API applications with passcode and endpoints call in via CUCM.
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