They only show up if I manually add them. I tried adding the IP subnets but that isn't working either. I keep getting an error message saying CER cant communicate with CUCM using SNMP. I've verified that the SNMP string is configured the same on both CUCM and CER and went through all the tests from CER to make sure CER can see CUCM. Not sure what is going on. I've got a TAC case open but the TAC engineer must be on permanent vacation as they don't seem to want to respond to me. Because of environment, using the switches to find phones is not optimal. Using IP Subnet or manually adding the phones/numbers are the only viable solutions for us. IP Subnet would be better of the two choices.
