Thank you very much Bogdan, The following is the sequence of this problem. My OpenSIPS1.5.0 has transmitted 2 INVITEs with unknown udp port number between OpenSIPS1.5.0 and SIP UA2 as shown below. I do not understand why the port numbers is included in the each INVITE.
SIP UA1 OpenSIPS1.5.0 SIP UA2 | REGISTER (src port:36774) | | |----------------------------->| | | 200 OK (dst port:36774) | | |<-----------------------------| REGISTER (src port:34722) | | |<-------------------------------| | | 200 OK (dst port:34722) | | |------------------------------->| | INVITE (src port:36774) | | |----------------------------->| INVITE | | | (dst port:13249, | | | Request-Line: 13249) | | |------------------------------->| | | INVITE | | | (dst port:7232, | | | Request-Line: 7232) | | |------------------------------->| | | Port unreachable | | | (dst port:13249) | | |<-------------------------------| | | Port unreachable | | | (dst port:7232) | | |<-------------------------------| Regards, Yagishita > Hi Yagishita, > > what you mean by "INVITE with unknown udp port number " ? where is this > port missing from ? is from the SIP message ? > > Could you post the INVITE request? > > Regards, > Bogdan > > > Koichi Yagishita wrote: > > Dear all, > > > > I am facing the following problem during INVITE transaction. > > Since my opensips-1.5.0 has forwarded INVITE with unknown udp port number > > to X-Lite as SIP UA, Port unreachable occurs at SIP UA and INVITE > > transaction fails. > > > > Could anyone teach me why the unknown udp port number is set and how this > > problem should be fixed? > > > > > > Regards, > > Yagishita _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
