first you have to activate web server on each UC360
1- press setting
2- Advanced
3- enter the password ( default password = admin)
4 - system settings
5- web server settings --> tick to enable
now you have two method to find the ip adress of the uc360
scan your subnet rang
or from uc360 -- settings - advanced- network settings -view current
so now with the ip address you'are able to log into the uc360 -- configure the first one with all parameters you need (ldap server , language , sip authentication ......) after that , backup this one .
with notepad ++ change the authentication name/ and sip password . and import the backup file in the second UC360 .....