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...
Out of the blue, I came to my office and all phone calls are ringing extension 100. No auto attended is even being engaged. Same applies to Fax Line.. any clues?
I tried but I guess my warranty expired in June and I need to contact Cisco reseller to buy support.. it is emergency issue for me.. and buying suprt may take day or two while our system is down