Cisco Bug: CSCun63968 - Orphaned MOH streams due to ICMP errors
Jul 03, 2017
- Cisco Unified Communications Manager (CallManager)
Known Affected Releases
Symptom: Leftover RX streams on MOH server with no calls on hold. This may result in media setup failures on future MOH calls. Conditions: Duplex media enabled (UCM Service Parameter) High volumes of MOH traffic where media terminations are slightly delayed. MOH server is receiving several ICMP Port Unreachable errors from end-points. MOH server traces (Cisco IP Voice Media Streaming App) will contain traces of: "CMOHMgr::DelAudioStream (conferenceID = #####, codecType = UNKNOWN) failed range check"
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Bug Details Include
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