Preview Tool

Cisco Bug: CSCum04312 - TC: cant receive H323 call.Port 1720 doesnt open after upgrade to TC 6.2

Last Modified

Jan 09, 2015

Products (1)

  • Cisco Telepresence Integrator C Series

Known Affected Releases

6.1.2 6.2.1

Description (partial)

TC System may not be able to receive H323 calls if network connectivity is lost and regained a few moments later.

If network connectivity is lost to the system, and it indicates "No Lan" and is regained a few minutes later, the system will register, but not be able to receive H323 calls.  H323 calls from the system seem to work and SIP to SIP calls work as well.
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.