20 Jun
2008
20 Jun
'08
6:33 p.m.
2008/6/21 Iñaki Baz Castillo ibc(a)aliax.net:
If a UAC receives a 302 it will generate a new INVITE. If the UAC has not
configured your OpenSer as outbound proxy, the new INVITE it generates will
go directly to the SIP provider, so it's not possible your OpenSer makes
fix
the NAT (fix "Contact" and so).
But maybe your SIP provider makes fix the NAT by itself, or you can try
STUN
in your UAC's.
Yes, OpenSer replies a 302 with the new URI in the "Contact" header.
Something like:
$ru = "sip.voipstunt.com";
send_reply("302", "Redirect to SIP provider");
exit;
I need to study much more.... Thank you, I will try and I am shure I wil need your
support once again.
Valerio
Ok, but next time continue the thread in the maillist
;)
I'm sorry !
2008/6/20 Iñaki Baz Castillo ibc(a)aliax.net:
No, it's not possible. When a UAAC receives a 302 it generates a completely
new request with destination the URI of the "Contact" in the 302.
AFAIK if a UAC is redirected it will not include
the already used
credentials
in the new request to the new destination (maybe I'm wrong).
Do you think is possible to force using the pseudovariables ? If you
need solving NAT in your OpenSer then you need to forward the
request
in it after make fix NAT.
How ? Can explain better ? If not
you could use forwarding or redirect.
With redirect, openser will send an address and the uer will contact the
new address: is it correct ? (I am not shure). In
OpenSer to get a redirection you must set the RURI ($ru = ...) and
reply a
302 to the user.
Can you send ma a routine syntax ?
For example, I would redirect to sip.voipstunt.com