CSCur75757 - FQDN in place of hostname in CUCM

[maqsood ahmed]

changing to FQDN, what is the impact on other applications like cups , vm , and contact center ent

do we need DNS and domain name configured in cucm or just changing to FQDN is good.

[GadgetFood]

I would recommend making sure DNS is taking care of for forward and reverse if your considering this for those servers