Hi,Our system:CUCM publisher running 9.1.2.10000-28 CUCM subscriber running 9.1.2.10000-28UCCX publisher running 9.0.2.11001-24 aka 9.0(2) SU1UCCX subscriber running 9.0.2.11001-24 aka 9.0(2) SU1 We were performing some DR testing on the weekend and ...