So this is the log fom Vitelity:
UC is trying to register and is not responding ( xx.xx.xx.xx - my ip)
Jul 25 15:36:48.141 PM xx.xx.xx.xx > 140.239.143.5 REGISTER sip:sip16.vitelity.net SIP/2.0
Jul 25 15:36:48.142 PM 140.239.143.5 > xx.xx.xx.xx SIP/2.0 100 Trying
Jul 25 15:36:48.142 PM 140.239.143.5 > xx.xx.xx.xx SIP/2.0 401 Unauthorized
Jul 25 15:36:52.140 PM xx.xx.xx.xx > 140.239.143.5 REGISTER sip:sip16.vitelity.net SIP/2.0
Jul 25 15:36:52.140 PM 140.239.143.5 > xx.xx.xx.xx SIP/2.0 100 Trying
Can anyone shed some light? Everything worked fine for a yeart .. vitelity has no clue