We are seeing something weird we haven't come across before. It seems they are sending us a different IP in the SIP from URI, than the IP they are actually sending us the traffic from. Basically, the traffic is coming from 65.211.180.237 but the header is: f: <sip:+1347545xxx at 199.173.94.80:5060;user=phone>;tag=4-45026-159e4a6-995949f-159e4a6 Does anyone know if this is normal and how I might make it work with Asterisk. Incoming calls are not matching the we auth on IP only
>>>>> "EW" == Eric Wieling <EWieling at nyigc.com> writes:EW> Basically, the traffic is coming from 65.211.180.237 but the header is: EW> f: <sip:+1347545xxx at 199.173.94.80:5060;user=phone>;tag=4-45026-159e4a6-995949f-159e4a6 The From: header and the socket ip are often different. Check for Via: headers. Those show the path of the SIP. In your example, look for a Via which mentions 65.211.180.237. Note that the From does not necessary have to be a sip address reachable from the outside. -JimC -- James Cloos <cloos at jhcloos.com> OpenPGP: 0x997A9F17ED7DAEA6