Hello, I have recently compiled and installed freeswitch, and it is running with no problems. I can make and receive calls via my defined gateway with my provider, VoipTalk. My problem lies in that I have several DIDs with Voiptalk, and I have the option of routing them directly to my IP address as a SIP call. When I do this and call one of the numbers, not much happens. So I put sofia into debug sip mode, and observed the same message repeating :- ------------------------------------------------------------------------ send 866 bytes to udp/[217.14.138.126]:5060 at 22:22:15.236893: ------------------------------------------------------------------------ SIP/2.0 407 Proxy Authentication Required 217.14.138.126 being one of my providers' machines. What i'd like to know is how can I get freeswitch to stop asking for authentication to my provider, without putting a blacket "allow" in the domain ACLS. Voiptalk have a large number of IP addresses that they use to send the outbound calls, so listing them all would be a chore. Thanks in advance, --Neil.