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<DIV><FONT face=Arial size=2>You may need a stun server. I setup my own
and it appears to be working just fine.</FONT></DIV>
<DIV><FONT face=Arial size=2><A
href="http://www.vovida.org/applications/downloads/stun/">http://www.vovida.org/applications/downloads/stun/</A></FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>To * both sip clients appear to be on the same IP
and that confuses *. STUN should clear up some of that
confusion.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I don't know enough about STUN to know if it needs
to be on a public IP vs a private ip however.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>Lyle</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=gc_list@carolina.net href="mailto:gc_list@carolina.net">Gary Carr</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=asterisk-users@lists.digium.com
href="mailto:asterisk-users@lists.digium.com">Asterisk Users Mailing List -
Non-Commercial Discussion</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Tuesday, August 24, 2004 1:29
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [Asterisk-Users] sip to sip
calls thru asterisk</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>I have a test box setup and I can make outbound
calls on the PSTN thru the diguim card, however I can not make a sip user to
sip user call by dialing the extensions. I am getting the following
error.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>-- Called cisco7960<BR> -- Got
SIP response 482 "Loop Detected" back from 208.218.14.123<BR> == No one
is available to answer at this time</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>CLI> sip show
peers<BR>Name/username
Host Dyn Nat
ACL
Mask
Port Status</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>cisco7960/5052
208.218.14.123 D N
255.255.255.255 5060 OK (1 ms)</FONT></DIV>
<DIV><FONT face=Arial size=2>garycarr/5011
208.218.14.123 D N
255.255.255.255 5060 OK (1 ms)</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>sip.conf statements</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>register => <A
href="mailto:garycarr@sip.carolina.net/5011">garycarr@sip.carolina.net/5011</A><BR>register
=> <A
href="mailto:cisco7960@sip.carolina.net/5052">cisco7960@sip.carolina.net/5052</A></FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial
size=2>[cisco7960]<BR>type=friend<BR>host=dynamic<BR>nat=yes<BR>qualify=200<BR>dtmfmode=rfc2833<BR>canreinvite=no<BR>mailbox=5052<BR>callerid="Cisco
7960"<BR>context=local</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial
size=2>[garycarr]<BR>type=friend<BR>host=dynamic<BR>nat=yes<BR>qualify=200<BR>dtmfmode=rfc2833<BR>canreinvite=no<BR>mailbox=5011<BR>callerid="Gary
Carr"<BR>context=local</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>extensions.conf statements</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>exten =>
5011,1,dial(SIP/garycarr,20,tr)<BR>exten =>
5052,1,dial(SIP/cisco7960,20,tr)</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Is this a possible nat issue? I can make a good
call from behind the firewall doing sip to pstn so it seems 2 way traffic thru
the firewall is working.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I am still sifting thru the sip debug info but
anyone has any ideas that would be great.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Gary</FONT></DIV>
<DIV> </DIV>
<P>
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