Hi Gerson,thank you.We did the change and we didn't have any issue (DB errors etc...). As well, you don't need to reset the phones/MGCP gateways: they will keep the old settings based on IP and not names (FQDN). On the next reset, they will list the ...
Nice doc.
What about if you just need to change IP to FQDN on CUCM System>Server Page?
Our CUCMs OS are already configured with correct hostnames and domain names.
I don’t think that we need to reload the servers.
Regards.
Hi Peter, thank you for the link. We are using MGCP on our VGs.
Anyway, the problems did not show up anymore when we were over with the cutover and we were not adding new phones on the VGs. We had the same behavior few months ago in another site. Of ...