Hi, Thanks Benny. I'll wait for the settings. Best regards, Jorge Quoting Benny Prijono <bennylp at pjsip.org>: > On 1/18/08, jorge.amador at withus.pt <jorge.amador at withus.pt> wrote: >> >> Hi Benny, >> >> I used Wireshark to look at the headers a other fields and I noticed >> that when using this other application similar to X-Lite, the first >> request sent by it, contains a field in the message header called >> Authorization containing username, realm, nonce, etc. This field isn't >> there when I use pjsip. Could this be the reason? Thanks, > > > Ah, so are you trying to register to a P-CSCF? > > If so, IMS is a wholly different beast with its rules and quirks, and pjsip > supports that, but there are few settings to tweak to make it work. > Unfortunately I can't remember exactly what they are, and my settings are on > different computer. I'll send them when I have access to it. In the mean > time, maybe others can help (Roland?). > > cheers, > -benny > > > > Jorge >> >