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

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? /b 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