Le jeudi 07 juin 2007 à 17:02 +0200, Bruno Hertz a écrit : > Damien Sandras <[EMAIL PROTECTED]> writes: > > > The INVITE, REGISTER and SUBSCRIBE should be sent to sipproxd. There was > > a bug in the snapshot preventing this (2.0.3 was ok), so you helped me > > finding this bug :) > > I wasn't really sure about this. During the last days, I've been > browsing through various SIP docs on the web, while not going into > real detail. > > I seem to remember though that some whitepaper I glanced over said, > while INVITEs definitely should go through the proxy, other requests > don't need to. Actually, a SIP server/proxy *should* step out of the > way at certain points. That's why I brought this up again, because I > feared I claimed a potential bug where actually isn't one. > > Again, you're the expert, so I trust I didn't put anybody on the wrong > track.
Formerly, all SIP softphones where sending PDUs to the outbound proxy. Now, the RFC suggests that you put an initial Route. When there is a Route, the software should send the PDU to the address in that route. The Route header will be updated according various circumstances and using the Record-Route header in PDUs it receives. Doing that, the proxy can decide to step out (it simply does not put a Record-Route header in the 200OK, it means it steps out). That's a tricky thing ;) -- _ Damien Sandras (o- //\ Ekiga Softphone : http://www.ekiga.org/ v_/_ NOVACOM : http://www.novacom.be/ FOSDEM : http://www.fosdem.org/ SIP Phone : sip:[EMAIL PROTECTED] _______________________________________________ ekiga-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/ekiga-list
