Hello, Could you draw you diagram like
Wengo --INVITE--> <--TRYING-- <--OK-- --ACK--> Asterisk It might help us read what you explain in you email. I could not understand whether the messages was received or not on the PC where Wengo is installed. Does this problem exist also with another softphone ? Jerome -----Message d'origine----- De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] De la part de xu w Envoyé : mardi 19 septembre 2006 06:05 À : Steven Wang; [email protected] Objet : [Wengophone-devel] wengo sip compliant questions Hello I have limit knowledge of SIP, I am puzzled by the different implementation of SIP protocols in different products. Hope someone can shed some lights on it. I did some traces to use wengo call Asterisk, compared them to the traces from wengo to another sip UAC. Here is what a rough diagram: Wengo --- Asterisk invite try SIP OK ack (rings happen) Wengo --- UAC invite try SIP OK (not received) ring (receive ring message, but silient) So dialing to Asterisk works fine. But to UAC fails. What might be the problems? thanks! Steven _______________________________________________ Wengophone-devel mailing list [email protected] http://dev.openwengo.com/mailman/listinfo/wengophone-devel _______________________________________________ Wengophone-devel mailing list [email protected] http://dev.openwengo.com/mailman/listinfo/wengophone-devel
