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Cisco Bug: CSCsz82987 - Handle srtpfallback tag for SAVP in 200 OK on non secure trunk

Last Modified

Jul 06, 2017

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases

7.1(4) 8.0

Description (partial)

The SRTP Fallback tag is not recognized when received on a non secure SIP Trunk.

If the far end sends a SAVP Offer on a non secure trunk with SRTP fallback tag, the SRTP fallback tag is ignored. Since there is no RTP caps recognized, the call fails.
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