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Cisco Bug: CSCvi92212 - Caller dual mode,SDP Preference set IPv6,callee IPv4 only,the call only has audio but no video

Last Modified

Jun 22, 2018

Products (1)

  • Cisco IP Phone 8800 Series with Multiplatform Firmware

Known Affected Releases

11.1(2)

Description (partial)

Symptom:
Caller dual mode,SDP Preference set IPv6,callee IPv4 only,the call only has audio but no video

Conditions:
Duplicate step:
1.caller 8845 in Dual mode,have both ipv4 and ipv6 address. configure SDP IP Preference: IPv6,
  callee 8865 in IPv4 only mode.
2.8845 make a call to 8865.--NOK,audio is ok, but no video.
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Bug Details Include

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