Preview Tool

Cisco Bug: CSCuw43266 - BLF works without presence enable command under sip-ua with tcp

Last Modified

Feb 13, 2018

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)

BLF works without "presence enable" command under "sip-ua" command, if session-transport tcp is used under "voice register pool xx" while the guide says we need "presence enable" in sip-ua for blf to work.

session-transport tcp is used in voice register pool
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.