2010/1/28 Anca Vamanu <a...@opensips.org>: > Hi Olivier, > > First, please do not send email to me privately ( use reply all).
Sorry about that, I did not see CC list, > You are saying that the CANCEL send by b2b_entities does not have the exact > ruri as INVITE? > No I'm saying exactly the opposite, I know sip's RFC about CANCEL construction with INVITE header. But there a case, if B2B_entities communicates with another one, CANCEL is correctly sent to the second B2B_entities. Did you make some tests with 2 B2B face to face and try to: - CANCEL from a phone and propagate it correctly; - CANCEL from a B2B and propagate it to the callee phone; in this case, what is the best way: Send CANCEL on a side and send a 487 on the other side; or send CANCEL and wait 487 from the callee phone and propagate it to the caller phone ? > Can you catch an INVITE and the corresponding CANCEL (send by b2b_entities) > and send them in an e-mail? > I don't have time to send it before after next week. I will come back to you after that and I will give you more information about SIP transmission, and what I am expected for my project. Regards, -- Olivier Détour _______________________________________________ Devel mailing list Devel@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/devel