<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:10pt">Hi,<br><br>It could be the problem of the DHCP client on your devices (Lease to Expire, Keeps Using IP Address)<br><br>IOS 4.1 -6.0.1 and Android 2.1 - 4.0.4 have this bug.<br><a href="http://www.net.princeton.edu/android/android-stops-renewing-lease-keeps-using-IP-address-11236.html">http://www.net.princeton.edu/android/android-stops-renewing-lease-keeps-using-IP-address-11236.html</a><br><br><a href="http://www.net.princeton.edu/apple-ios/ios41-allows-lease-to-expire-keeps-using-IP-address.html">http://www.net.princeton.edu/apple-ios/ios41-allows-lease-to-expire-keeps-using-IP-address.html</a><br><br><div>Try to reserve the address in DHCP server to see if this is problem or not.</div><div><br></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: times new roman,new york,times,serif; background-color:
transparent; font-style: normal;">// Binan.<br></div> <div style="font-family: times new roman, new york, times, serif; font-size: 10pt;"> <div style="font-family: times new roman, new york, times, serif; font-size: 12pt;"> <div dir="ltr"> <font size="2" face="Arial"> <hr size="1"> <b><span style="font-weight:bold;">Från:</span></b> Friend_14309 <intel.14309@gmail.com><br> <b><span style="font-weight: bold;">Till:</span></b> Bogdan-Andrei Iancu <bogdan@opensips.org> <br><b><span style="font-weight: bold;">Kopia:</span></b> OpenSIPS users mailling list <users@lists.opensips.org> <br> <b><span style="font-weight: bold;">Skickat:</span></b> lördag, 10 november 2012 23:10<br> <b><span style="font-weight: bold;">Ämne:</span></b> Re: [OpenSIPS-Users] Help: presence not working.<br> </font> </div> <br>
<div id="yiv962915373">Hi.<br>Yes, I was also surprised to see that. But, Still my presence problem is there :(<br>But, when I connect Ekiga client from PC which is directly connected to SIP server, I can see the presence. But my DHCP clients are not able to see the presence of each other.<br>
<br>Any suggestions where I should look to solve this problem.<br><br><div class="yiv962915373gmail_quote">On Fri, Nov 9, 2012 at 7:21 PM, Bogdan-Andrei Iancu <span dir="ltr"><<a rel="nofollow" ymailto="mailto:bogdan@opensips.org" target="_blank" href="mailto:bogdan@opensips.org">bogdan@opensips.org</a>></span> wrote:<br>
<blockquote class="yiv962915373gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><u></u>
<div>
<tt>Hi,<br>
<br>
I do not see any ERROR messages in the log you send me :(.<br>
<br>
Regards,<br>
</tt><div class="yiv962915373im">
<pre>Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com</pre>
<br></div><div><div class="yiv962915373h5">
On 11/08/2012 07:28 PM, Friend_14309 wrote:
<blockquote type="cite">Hi<br>
Sorry for the late reply. Here is the attached log file with
'debug=6'. Please let me know, what I am doing wrong. <br>
<br>
<div class="yiv962915373gmail_quote">On Tue, Nov 6, 2012 at 8:09 PM,
Bogdan-Andrei Iancu <span dir="ltr"><<a rel="nofollow" ymailto="mailto:bogdan@opensips.org" target="_blank" href="mailto:bogdan@opensips.org">bogdan@opensips.org</a>></span> wrote:<br>
<blockquote class="yiv962915373gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex;">
<div> <tt>In your
opensips.cfg file, set be sure that the "debug" value is
6- after changing, do a restart. You will opensips is very
verbose now.<br>
<br>
Make the scenario that generates the error and send me the
entire log file (starting with opensips start).<br>
<br>
Regards,<br>
</tt>
<div>
<pre>Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a rel="nofollow" target="_blank" href="http://www.opensips-solutions.com/">http://www.opensips-solutions.com</a></pre>
<br>
</div>
<div>
<div> On 11/06/2012 12:47 PM, Friend_14309
wrote:
<blockquote type="cite">I will be happy do it, but, I am
very much new to this and linux.<br>
Can you please point in the direction how to do it?<br>
<br>
Thank you.<br>
<br>
<div class="yiv962915373gmail_quote">On Tue, Nov 6, 2012 at 11:40
AM, Bogdan-Andrei Iancu <span dir="ltr"><<a rel="nofollow" ymailto="mailto:bogdan@opensips.org" target="_blank" href="mailto:bogdan@opensips.org">bogdan@opensips.org</a>></span>
wrote:<br>
<blockquote class="yiv962915373gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex;">
<div> <tt>Hi,<br>
<br>
You do not need pua (Presece User Agent) to
simply do presence between end-points.<br>
<br>
Could you run opensips in full debug mode (set
debug=6) and send me (off list) the entire log
generated by opensips ?<br>
<br>
Regards,<br>
</tt>
<div>
<pre>Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a rel="nofollow" target="_blank" href="http://www.opensips-solutions.com/">http://www.opensips-solutions.com</a></pre>
<br>
</div>
<div>
<div> On 11/06/2012 10:32 AM, Friend_14309
wrote:
<blockquote type="cite">Hello,<br>
<br>
No, there no NAT in my test network, just
simple static routing. <br>
also, No. There is no other Error message
before that "udp_send" ERROR message.<br>
<br>
One thing that I would like to ask is, I
did not install "pua" modules. Are they
necessary if I am implementing simple
presence server i.e. everyone is allowed
to see the presence of each other. <br>
<br>
Thank you.<br>
<br>
<div class="yiv962915373gmail_quote">On Mon, Nov 5,
2012 at 8:36 PM, Bogdan-Andrei Iancu <span dir="ltr"><<a rel="nofollow" ymailto="mailto:bogdan@opensips.org" target="_blank" href="mailto:bogdan@opensips.org">bogdan@opensips.org</a>></span>
wrote:<br>
<blockquote class="yiv962915373gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex;">
<div>
<tt>Hi,<br>
<br>
Do you have any kind of NAT in
your used network (like one of the
clients behind a NAT) ?<br>
<br>
Also, before the "udp_send" ERROR,
do you see any other error from
the same process ?<br>
<br>
Regards,<br>
</tt>
<pre>Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a rel="nofollow" target="_blank" href="http://www.opensips-solutions.com/">http://www.opensips-solutions.com</a></pre>
<div>
<div> <br>
On 11/05/2012 01:06 PM,
Friend_14309 wrote: </div>
</div>
<blockquote type="cite">
<div>
<div>Hi. I am new to this world,
so please help.<br>
I am trying to set up a lab. I
have 2 DHCP servers and a SIP
server.<br>
<br>
My DHCP server ans OpenSIPS
are working fine. But, when I
register my clients to SIP
server, I can not see there
presence, though I can make
call between clients. <br>
<br>
I get these messages, <br>
<br>
<br>
"INFO:presence:handle_expired_subs:
notify"<br>
<br>
"INFO:presence:send_notify_request:
NOTIFY <a rel="nofollow" ymailto="mailto:sip%3Amika@172.17.100.5" target="_blank" href="mailto:sip%3Amika@172.17.100.5">sip:mika@172.17.100.5</a>
via <a rel="nofollow" ymailto="mailto:sip%3Amika@172.16.102.11" target="_blank" href="mailto:sip%3Amika@172.16.102.11">sip:mika@172.16.102.11</a>
on behalf of <a rel="nofollow" ymailto="mailto:sip%3Amika@172.17.100.5" target="_blank" href="mailto:sip%3Amika@172.17.100.5">sip:mika@172.17.100.5</a>
for event presence.winfo,
to_tag=b11fa29be7deff2756188f5829692e66-e5da,
cseq=3"<br>
<br>
"ERROR:tm:msg_send: udp_send
failed"<br>
"ERROR:tm:t_forward_nonack:
sending request failed" <br>
<br>
<b>Please help. Thank you.</b><br>
<br>
<br>
</div>
</div>
<pre><fieldset></fieldset>
_______________________________________________
Users mailing list
<a rel="nofollow" ymailto="mailto:Users@lists.opensips.org" target="_blank" href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a>
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
</pre>
</blockquote>
</div>
</blockquote>
</div>
<br>
</blockquote>
</div>
</div>
</div>
</blockquote>
</div>
<br>
</blockquote>
</div>
</div>
</div>
</blockquote>
</div>
<br>
</blockquote>
</div></div></div>
</blockquote></div><br>
</div><br>_______________________________________________<br>Users mailing list<br><a ymailto="mailto:Users@lists.opensips.org" href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a><br><a href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users" target="_blank">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a><br><br><br> </div> </div> </div></body></html>