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Cisco Bug: CSCuo52343 - ENH: Need defensive device registration retry limit for MOH/ANN/CFB/MTP

Last Modified

May 25, 2018

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases

9.1(2.12037.1)

Description (partial)

Symptom:
Attempts to establish media connections with media device (MTP) fail with IPVMS trace message of "DeviceMgr::recvStationOpenReceiveChannelMsg Not registered (6)".

Conditions:
The CallManager shows the media device as being registered but the IPVMS traces show a cycle of sendStationRegisterMsg  + DeviceMgr::DevRegisterTimeout (about 10 seconds later).
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