I am running UCCX 11.6 and CUCM 11.5 . It is configured in wan HA mode. Site "A" has two CUCM's main UCCX , th CTI Mgr , RMCM and AXL registered to site "A". Site "B" has two cucm's and secondary UCCX to test we shut down site "A" cucm's and left pr...