Preview Tool

Cisco Bug: CSCvs04765 - 12.5(1)su2 upgrade rules to prevent install over ineligible ES's

Last Modified

Mar 26, 2020

Products (1)

  • Cisco Unity Connection

Known Affected Releases


Description (partial)

Upgrades to CUCM 12.5(1)su2, also known as, will fail for any ES's between and inclusive.

Only applicable for customers upgrading to CUCM 12.5(1)su2, also known as The upgrade rules included with this fix prevent customers from installing over an Engineering Special that may contain fixes not present in 12.5(1)su2.
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.