Hello ,We have this call flow ;CUCM -(sip trunk) ->cisco 4431 -(qsig)-> SiemensFrom Cisco to Siemens Calling Name is not displaying on Siemes Side . I can see on the router we are sending calling name with  Display i =" calling name " paramater . But...

Hello ,We want to create a spesific alarm if any calls fails with 503 or 404 error code . Is there any solution on RTMT or any other solutions ?Can we create any alarm like "this call failed with error code 404 or 503 etc."Best Regards 

Hello ,For CUCM group 1 we have 2 cucmCUCM Grp 1CUCM1CUCM2When we restart the CUCM1 phone goes to CUCM2 and when CUCM1 is up phone goes to CUCM1 again . How we can increase the failover period , we want to be sure all CUCM1 services are up ! Then pho...