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Cisco Bug: CSCur89899 - DTLS fallback to a=crypto fails - TIP negotiation failure

Last Modified

Aug 22, 2017

Products (1)

  • Cisco TelePresence Server

Known Affected Releases

4.1Release

Description (partial)

Symptom:
TIP calls to/from a TelePresence Server that traverse a VCS back-to-back encryption agent will fail with TIP negotiation failures.

Conditions:
Pre-release TS 4.1
Encryption enabled on TS
TIP capable endpoints with encryption disabled
A VCS zone to Conductor configured for media encryption forced or 'best effort'
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
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