Dear Sir,

I do not have any problem in the first INVITE...The one that contains G711 in the SDP...The problem in the REINVITE...The one that cotains T.38...Kamailio does not accept the INVITE and asterisk continue sendin the INVITE times and times to kamailio...Please find below the config:

if(does_uri_exist()){
                        # local uri does exist, is probably a user.
                        xlog("L_INFO","User Exists UUUUUUUUUUUUUUUUUUUUUUEEEEEEEEEEEEEEEEEEEEEEE");

                        # lookup location
                        if(lookup("location")){
                        xlog("L_INFO","User Online UUUUUUUUUUUUUUUUUUUUUOOOOOOOOOOOOOOOOOOOOOOOO");

t_on_failure("1");
t_on_reply("1");
force_rtp_proxy();
t_relay();

and the second INVITE:

if(is_method("INVITE"))
{

t_on_failure("1");
t_on_reply("1");
t_relay();

}

onreply_route[1] {
# if (t_check_status("2[0-9][0-9]") )
if((t_check_status("200|183|180") && search("Content_Type: application/sdp")) || search("Content-Type: application/sdp"))

{
        force_rtp_proxy();
}
exit;
}

Any suggestions here?

Regards

Regards

On Fri, Mar 13, 2009 at 12:08 AM, hh174 <olivier@hh174.be> wrote:

HI again,

As said before, this is not the right list for that, just go to asterisk or callweaver list.
I have tried a lot and didn't get a trustable Foip solution, anyhow, Kamailo is a proxy, not an endpoint.
Asterisk and callweaver have many threads about faxing.
Sorry and good luck.
Olivier

michel freiha a écrit :
Dear Oliver,

I'm using asterisk as Gateway behind Kamailio...I need to force rtp proxy for FAX...The issue that T38 is failing on asterisk...I need to know if there is any working config file for that

Regards
On Thu, Mar 12, 2009 at 11:10 PM, olivier taylor <olivier@sunforyou.be> wrote:
Kamailo, openser, ser and others doesn't take care of the media.
Even if you use RtpProxy or MediaProxy, they are pass-thru proxies, they doens't care of the codec used.

If you want T38 for faxes, go to the asterisk or callweaver list.
Afaik, fax over IP is a pity, I have tried with 80% success, no more, it means20% loss, even with a public IP and T38.

That's my poor experience.

Olivier

michel freiha a écrit :
Dear All,

Does anyone has an experience with Incoming FAX T38 using a PUBLIC IP on endpoint?

Regards
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