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Cisco Bug: CSCuq94148 - VoLTE: UBReq sent instead of DBReq when On-Hold call is cleared

Last Modified

Dec 25, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

Description (partial)

Invalid UPDATE_BEARER_REQUEST is sent instead of DELETE_BEARER-REQUEST when a On-Hold call is terminated. The UBReq has TFT Opcode=Delete TFT but number of TFTs = 0 and MBR/GBR=0 for dedicated GBR bearer.

Issue is seen when UPDATE_BEARER_RESPONSE  for removal of rules is delayed
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