Preview Tool

Cisco Bug: CSCvt23267 - CCM cored while handling 3rd party SIP Phone registration of a shared line.

Last Modified

Sep 01, 2020

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases

10.5(2.21180.1) 10.5(2.21900.13) 11.5(1.17119.1) 11.5(1.17900.52) 12.0(1.24046.1) 12.5(1.12012.1) 12.5(1.12900.115)

Description (partial)

CCM service will core.

1.)          Third party SIP Phones sharing a line should REGISTER with CUCM.
2.)          CUCM should use 'Digest Authorization' headers to find the deviceName and later it should update it. [i.e. Phone sending SIP Register message shouldn?t be present in the system, auto registration should happen using the actual deviceName it gets via authorization header of the SIP message.]
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.