SIP calling behind NAT


#1

Ok, first message to the new mailing list, hope it works...
I have a problem using sip communicator. When I try to call the test number at
iptel.org (sip:music@iptel.org) I can't establish a connection. I get only a
generic error message about a "server error".
Attached there are logs where I attempt to make this call.
I'm behind a NAT, but this shouldn't be a problem (or at least this is what
iptel.org states).
Waiting for your response.

Thanks a lot,
Daniel

sip-communicator0.log.0.zip (10.7 KB)


#2

Oh, forgetting, I'm using linux (openSUSE 11.3 x86_64) and the precompiled
linux binary package of sip communicator version 3247,
but tried also with version 3248 and the rpm package and i get the same problem.
Thanks again for any help.

Daniel

----- Messaggio originale -----

···

Da: "dzmail90-voip@yahoo.it" <dzmail90-voip@yahoo.it>
A: dev@jitsi.java.net
Inviato: Mar 25 gennaio 2011, 22:18:25
Oggetto: SIP calling behind NAT

Ok, first message to the new mailing list, hope it works...
I have a problem using sip communicator. When I try to call the test number at
iptel.org (sip:music@iptel.org) I can't establish a connection. I get only a
generic error message about a "server error".
Attached there are logs where I attempt to make this call.
I'm behind a NAT, but this shouldn't be a problem (or at least this is what
iptel.org states).
Waiting for your response.

Thanks a lot,
Daniel


#3

Hi Stefan,
thanks for the help. I tried that yesterday, and it didn't worked. But I have
tested it right now and it works!
Thanks again.

Daniel

----- Messaggio originale -----

···

Da: Stefan Sayer <stefan.sayer@googlemail.com>
A: dzmail90-voip@yahoo.it
Inviato: Mar 25 gennaio 2011, 22:37:54
Oggetto: Re: SIP calling behind NAT

Hi Daniel,

do you also get that when you are testing today? There was some
misconfigurations at iptel.org earlier this month which was the reason for
music@iptel.org not working as expected.

Stefan

o dzmail90-voip@yahoo.it on 01/25/2011 10:36 PM:

Oh, forgetting, I'm using linux (openSUSE 11.3 x86_64) and the precompiled
linux binary package of sip communicator version 3247,
but tried also with version 3248 and the rpm package and i get the same
problem.
Thanks again for any help.

Daniel

----- Messaggio originale -----
Da: "dzmail90-voip@yahoo.it" <dzmail90-voip@yahoo.it>
A: dev@jitsi.java.net
Inviato: Mar 25 gennaio 2011, 22:18:25
Oggetto: SIP calling behind NAT

Ok, first message to the new mailing list, hope it works...
I have a problem using sip communicator. When I try to call the test number at
iptel.org (sip:music@iptel.org) I can't establish a connection. I get only a
generic error message about a "server error".
Attached there are logs where I attempt to make this call.
I'm behind a NAT, but this shouldn't be a problem (or at least this is what
iptel.org states).
Waiting for your response.

Thanks a lot,
Daniel

-- Stefan Sayer
VoIP Services Consulting and Development

Warschauer Str. 24
10243 Berlin

tel:+491621366449
sip:sayer@iptel.org
email/xmpp:stefan.sayer@gmail.com