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<DIV><FONT face=Arial size=2>Hi, </FONT></DIV>
<DIV><BR><FONT face=Arial size=2>In the early stages of deciding how to try and
develop this environment, I looked at all the protocols that could be used. SIP
was chosen just because it seemed to me that it was the most widely used
protocol. I believe IAX is a new protocol with a little less documentation and
examples. The good thing about this Jain-sip-phone is that it saves a lot of
time since many of the important classes are more or less written already. In
short, my goal is to create a custom softphone GUI interface. I am using this
Jain-sip-phone as an example, so that I could learn the SIP protocol/RTP
transmission better. </FONT></DIV>
<DIV><BR><FONT face=Arial size=2>I have not really started altering much of the
code yet because I was trying to see if it would run as is, so I have not tried
dialing the Jain clients without a subscription. I believe Asterisk does accept
subscription requests, but for some reason it doesn't like this one. I will soon
start to experiment with the source code. <BR></FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thanks, <BR></DIV></FONT>
<DIV><FONT color=#0000ff><FONT face=Arial size=2><FONT
color=#000000>Denis</FONT></FONT></FONT></DIV></DIV>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B> Gerald A
[mailto:geraldablists@gmail.com]<BR><B>Sent:</B> Monday, August 27, 2007 9:30
AM<BR><B>To:</B> Kutman DK@ADM(Mat)
DAEPM(R&CS)@Ottawa-Hull<BR><B>Subject:</B> Re: [asterisk-users] Can't
create audio conversation between softphonesthrough
Asterisk<BR><BR></FONT></DIV>Hi,<BR><BR>
<DIV><SPAN class=gmail_quote>On 8/27/07, <B class=gmail_sendername><A
href="mailto:Kutman.DK@forces.gc.ca">Kutman.DK@forces.gc.ca</A></B> <<A
href="mailto:Kutman.DK@forces.gc.ca">Kutman.DK@forces.gc.ca</A> >
wrote:</SPAN>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid">
<DIV><BR>
<DIV><SPAN><FONT face=Arial color=#0000ff size=2><FONT color=#000000>Thanks
for the reply. I have a small LAN network which I have connected with
an Asterisk server. My Asterisk box and the user pc's are connected
through a LAN switch. This network is not connected to the
internet. The "UNREACHABLE" message does seem to point to what you
mentioned below (<FONT face="Times New Roman" size=3>Asterisk not being able
to ping the phones)</FONT>, which seems weird to me. When I use X-Lite
softphones on those user pc's, I</FONT> <FONT color=#000000>can connect them
to the Asterisk server fine and make calls. The subscription occurs
when I try to add another contact(In the same LAN network) from one of
the user pc's. I am attaching the console results that I get within
Eclipse when I run this softphone.
</FONT></FONT></SPAN></DIV></DIV></BLOCKQUOTE>
<DIV><BR>Ok, one more silly question -- might it be possible to do this
with IAX? (I tend to lean on IAX for things, as it's more versitile and
robust, if not so widely deployed). <BR><BR>I'm not sure exactly what you are
trying to accomplish, so I'm focusing on the questions you are having issues
with. A bit of context might show up as another solution, though -- if you are
able to provide it. <BR><BR>I don't have time right now to dig through the
traces, but I have a related question. Have you ever got a call to go through
dialling from one Jain client to the other, without the
subscription?<BR><BR>My gut feeling is that there might be a basic config
issue with the Jain client that is causing an issue, as what you want to do
doesn't sound too difficult.
<BR><BR>Thanks,<BR>Gerald.<BR></DIV><BR></DIV></BLOCKQUOTE></BODY></HTML>