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Cisco Bug: CSCuq21941 - Refer fails when Refer-to header contains phone-context tag

Last Modified

Feb 27, 2019

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases


Description (partial)

Call  transfers on CUCM using SIP REFER fail

Refer-to header contains phone-context tags

For example:
REFER-TO: <sip:1234;phone-context=user-default@p.q.r.s;user=phone>
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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