Preview Tool

Cisco Bug: CSCul20522 - SME does not foward ack to a 200 after Refer from Unity fails

Last Modified

Feb 09, 2017

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases


Description (partial)

Service provider ------>CUBE----SIP---->SME-----SIP----->unity connection---refer---->SME

With the above call flow Media setup would fail when call transfer from Unity connection fails.

The problem is observed when Unity connection does a call transfer to an invalid number and fails with error "404 not found."
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.