IP Telephony and Phones

cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

Labels

Forum Posts

I AM FACING A REGISTRATION PROBLEMS WITH MY DX 650 IP PHONE I HAVE PALO ALTO FIREWALL BETWEEN CUCM SERVER AND IP PHONES WHILE CAPTURING LOGS I FOUND THAT FIREWALL IS SENDING TCP (RST/ACK) MESSAGE. ALL MY 8811 IP PHONE GOT REGISTERED BUT NOT 650.

Greetings everyone,  what is the best method to move from CUCM v8.6 which is hosted on MSC to CUCM v11.5 which is hosted on vmware ESXI USC. I tried using Recovery and Restore and got an error while restoring it to v11.5.Tried export and import by bu...