[Freeswitch-users] Problems inviting to dests behind ipv6 gateway (event [nua_r_invite] status [904][Operation has no matching challenge ])

Brian West brian at freeswitch.org
Tue Oct 14 07:28:36 PDT 2008

Can you start FreeSWITCH with TPORT_LOG=1 ./freeswitch and see if you  
can get a sip trace or even use sipgrep to get the trace of what is  
going on?


On Oct 14, 2008, at 1:16 AM, Leon de Rooij wrote:

> Of course, I know fs is a b2bua. But FS sends 407 Proxy-Authentication
> required for authenticating an INVITE. Only for REGISTERs it sends  
> WWW-
> Authenticate req messages. That's what I meant.
> So do you mean the "status [904][Operation has no matching
> challenge ]" message on the originating switch is because the
> terminating switch sent a Proxy-Authenticate req message ?
> regards,
> Leon

More information about the FreeSWITCH-users mailing list