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Cisco Bug: CSCvs06531 - CAR Migration fails when upgraded from 11.5 to 12.5

Last Modified

Sep 01, 2020

Products (3)

  • Cisco Unified Communications Manager (CallManager)
  • Cisco Unified Communications Manager Version 12.5
  • Cisco Unified Communications Manager Session Management Edition

Known Affected Releases


Description (partial)

Migration of entire CAR DB records failed, when CUCM is upgraded from 11.5 to 12.5

When the CAR DB table like tbl_billing_data, has records with the following regular expression pattern '([\\-.a-zA-Z0-9]?)' ,
then the migration of entire CAR DB records fails.
Issue is seen when upgrade is done from 11.5 to 12.5, 11.5 to 14.0, 12.5 to 14.0.
Issue is not observed when 10.5 to 11.5 upgrade or any L1 upgrade.
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