[OpenSIPS-Users] INVITE with unknown udp port number

Bogdan-Andrei Iancu bogdan at voice-system.ro
Fri Jan 8 10:08:56 CET 2010

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?


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
> Users at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users

Bogdan-Andrei Iancu

More information about the Users mailing list