<div dir="ltr"><div>Hi,</div><div><br></div><div>Check this commitdiff [1], it has some subtle lines of code that remove the deadlock.</div><div><br></div><div>Rtimer is not required, it is only used in the sample configuration file to display the amount of concurrent calls and to grant more time when needed, but strictly in the business logic sense. Internally, dialog is the only module that is a dependency.</div>
<div><br></div>[1] <a href="http://git.sip-router.org/cgi-bin/gitweb.cgi?p=sip-router;a=commitdiff;h=d0f0ba702bd44524bc9f52e07341db03267b15f7" target="_blank">http://git.sip-router.org/cgi-bin/gitweb.cgi?p=sip-router;a=commitdiff;h=d0f0ba702bd44524bc9f52e07341db03267b15f7</a><br>
<div><br></div><div>Regards,</div><div>Carlos</div><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Sun, May 11, 2014 at 9:57 AM, Kelvin Chua <span dir="ltr"><<a href="mailto:kelchy@gmail.com" target="_blank">kelchy@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">hi carlos,<div><br></div><div>i'm looking at the commitdiff, seems like it's just indentations</div>
<div><a href="http://git.sip-router.org/cgi-bin/gitweb.cgi?p=sip-router;a=commitdiff;h=d0f0ba702bd44524bc9f52e07341db03267b15f7" target="_blank">http://git.sip-router.org/cgi-bin/gitweb.cgi?p=sip-router;a=commitdiff;h=d0f0ba702bd44524bc9f52e07341db03267b15f7</a><br>
</div><div>is there something i am missing?</div><div><br></div><div>by the way, based on the module documentation, the only dependency is the dialog module, shouldn't it include the rtimer module?</div><div>is it really required? what if i would only use CNXCC_MONEY and not CNXCC_TIME or CNXCC_CHANNEL? should i still load</div>
<div>rtimer.so before loading cnxcc.so?</div></div><div class="gmail_extra"><span class="HOEnZb"><font color="#888888"><br clear="all"><div>Kelvin Chua</div></font></span><div><div class="h5">
<br><br><div class="gmail_quote">On Mon, Apr 28, 2014 at 9:13 PM, Carlos Ruiz Díaz <span dir="ltr"><<a href="mailto:carlos.ruizdiaz@gmail.com" target="_blank">carlos.ruizdiaz@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">I'm glad that it worked.<div><br></div><div>Please don't forget to "git pull" to update your cnxcc copy.</div><div><br></div><div>Regards,</div><div>Carlos</div></div><div><div>
<div class="gmail_extra">
<br><br><div class="gmail_quote">On Mon, Apr 28, 2014 at 3:17 AM, Andrzej Ciupek <span dir="ltr"><<a href="mailto:andrzej.ciupek@hotmail.com" target="_blank">andrzej.ciupek@hotmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div dir="ltr">Hello again<div><br></div><div>It works perfect, I was missing "<span style="line-height:16.799999237060547px;color:rgb(51,51,51);font-size:12px;white-space:pre-wrap;font-family:Consolas,'Liberation Mono',Courier,monospace">setflag(DLG_FLAG);" in my main route.</span></div>
<div><span style="line-height:16.799999237060547px;color:rgb(51,51,51);font-size:12px;white-space:pre-wrap;font-family:Consolas,'Liberation Mono',Courier,monospace"><br></span></div><div><span style="line-height:16.799999237060547px;color:rgb(51,51,51);font-size:12px;white-space:pre-wrap;font-family:Consolas,'Liberation Mono',Courier,monospace">Thank You very much for help.</span></div>
<div><span style="line-height:16.799999237060547px;color:rgb(51,51,51);font-size:12px;white-space:pre-wrap;font-family:Consolas,'Liberation Mono',Courier,monospace"><br></span></div><div><span style="line-height:16.799999237060547px;color:rgb(51,51,51);font-size:12px;white-space:pre-wrap;font-family:Consolas,'Liberation Mono',Courier,monospace">Greetings</span></div>
<div><span><font color="#888888"><span style="line-height:16.799999237060547px;color:rgb(51,51,51);font-size:12px;white-space:pre-wrap;font-family:Consolas,'Liberation Mono',Courier,monospace">Andrzej Ciupek </span><br>
</font></span><div><br></div><div><div><hr>From: <a href="mailto:andrzej.ciupek@hotmail.com" target="_blank">andrzej.ciupek@hotmail.com</a><br>To: <a href="mailto:carlos.ruizdiaz@gmail.com" target="_blank">carlos.ruizdiaz@gmail.com</a><br>
CC: <a href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a><br>Subject: RE: [SR-Users] cnxcc<br>Date: Mon, 28 Apr 2014 09:54:30 +0200</div><div><div><br><br>
<div dir="ltr">Hello<div><br></div><div>You are amazing !!</div><div><br></div><div>Your example work perfect, but I have to work with mine cfg, because when I use part of Your route into my config it doesn't work like it should.</div>
<div>I think I have some problems with dialog module, because when I start Your script I get:</div><div><br></div><div>Apr 28 09:47:31 kamailio /usr/local/sbin/kamailio[3060]: INFO: <script>: dialog started</div><div>
<br></div><div>I don't see it using my config, so it looks like dialog module doesn't work in my config file in proper way.</div><div>I will let You know when I find a bug in my script.</div><div><br></div><div>Now when I have working example it will be easier.</div>
<div><br></div><div>Greetings</div><div>Andrzej Ciupek<br><br><div><hr>Date: Sun, 27 Apr 2014 21:29:34 -0500<br>Subject: Re: [SR-Users] cnxcc<br>From: <a href="mailto:carlos.ruizdiaz@gmail.com" target="_blank">carlos.ruizdiaz@gmail.com</a><br>
To: <a href="mailto:andrzej.ciupek@hotmail.com" target="_blank">andrzej.ciupek@hotmail.com</a><br>CC: <a href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a><br><br><div dir="ltr">
Kelvin,<div><br></div><div>can you update your copy and try again? Maybe your problem was related to this, or maybe not. In either case, I will try to reproduce your issue later this week :).</div><div><br></div>
<div>Regards,</div></div><div><br><br><div>On Sun, Apr 27, 2014 at 9:27 PM, Carlos Ruiz Díaz <span dir="ltr"><<a href="mailto:carlos.ruizdiaz@gmail.com" target="_blank">carlos.ruizdiaz@gmail.com</a>></span> wrote:<br>
<blockquote style="border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Andrzej,<div><br></div><div>I found a deadlock situation using the script you posted, thanks to an unusual way of using the functions that the module exports. </div>
<div><br></div><div>About the script itself: I found a few inconsistencies that would have caused a problem with handing the calls even if there was no bug in the software. For example:</div>
<div><br></div><div>- if you want to set the maximum amount of calls per user, use the function "<span style="color:rgb(51,51,51);font-family:Consolas,'Liberation Mono',Courier,monospace;font-size:15px;white-space:pre-wrap">cnxcc_set_max_channel"</span></div>
<div><span style="color:rgb(51,51,51);font-family:Consolas,'Liberation Mono',Courier,monospace;font-size:15px;white-space:pre-wrap"><br></span></div><div>- the "call-shutdown" event route is only executed if the call runs out of credit, never for "normal call clearing". For that, use "dialog:end" or "dialog:failed" instead.<br>
</div><div><br></div><div>- you cannot access "$var(client)" from outside the process that created it. This means that when the call is killed, "$var(client)" will have a NULL value since this event is processed by a completely different process. If you want to have this information available everywhere, use a shared memory variable instead ($sht).</div>
<div><br></div><div>I created a sample script [1] that applies your requirements in a slightly different way:</div><div><br></div><div>- it authorizes the call by checking the balance</div><div>- it kills the call when the credit is over</div>
<div>- it doesn't allow more than one call per customer</div><div><br></div><div>[1] <a href="https://gist.github.com/caruizdiaz/11359122" target="_blank">https://gist.github.com/caruizdiaz/11359122</a></div><div><br>
</div><div>In this example I used a shared memory variable, to give you an idea of how to persist the customer's ID across processes. </div>
<div><br></div><div>Regards,</div><div>Carlos</div><div><br></div><div>- </div><div><br></div><div><div style="font-family:Calibri,'Segoe UI',Meiryo,'Microsoft YaHei UI','Microsoft JhengHei UI','Malgun Gothic',sans-serif;font-size:16.363636016845703px">
<br></div></div></div><div><div><div><br><br><div>On Sat, Apr 26, 2014 at 10:34 AM, Carlos Ruiz Díaz <span dir="ltr"><<a href="mailto:carlos.ruizdiaz@gmail.com" target="_blank">carlos.ruizdiaz@gmail.com</a>></span> wrote:<br>
<blockquote style="border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">I did find a bug, using your config script, I will fix it this weekend. Try with this configuration file [1].<div>
<br></div><div>[1] <a href="https://gist.github.com/caruizdiaz/11323017" target="_blank">https://gist.github.com/caruizdiaz/11323017</a><br>
</div><div><br></div><div>In summary, you can't use more than one check mechanisms. It has to be credit, time or channels, exclusively. </div><div><br></div><div>Also, I need to test your config with Kam 4.1. I am using the trunk version.</div>
<div><br></div><div>Regards,</div></div><div><div><div><br><br><div>On Sat, Apr 26, 2014 at 10:23 AM, Andrzej Ciupek <span dir="ltr"><<a href="mailto:andrzej.ciupek@hotmail.com" target="_blank">andrzej.ciupek@hotmail.com</a>></span> wrote:<br>
<blockquote style="border-left:1px #ccc solid;padding-left:1ex">
<div>
<div>
<div style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif">Yes. I want prepaid subscribers be able to create only one channel to prevent frauds for simultaneous calls.<br>
<br>
Greetings<span><font color="#888888"><br>
Andrzej Ciupek </font></span></div><span><font color="#888888">
</font></span></div><span><font color="#888888">
<div dir="ltr">
<hr>
<span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif;FONT-WEIGHT:bold">Od:
</span><span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif"><a href="mailto:carlos.ruizdiaz@gmail.com" target="_blank">Carlos Ruiz Díaz</a></span><br>
<span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif;FONT-WEIGHT:bold">Wysłano:
</span><span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif">2014-04-26 16:42</span><br>
<span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif;FONT-WEIGHT:bold">Do:
</span><span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif"><a href="mailto:andrzej.ciupek@hotmail.com" target="_blank">Andrzej Ciupek</a></span><br>
<span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif;FONT-WEIGHT:bold">DW:
</span><span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif"><a href="mailto:sr-users@lists.sip-router.org" target="_blank">Kamailio (SER) - Users Mailing List</a></span><br>
<span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif;FONT-WEIGHT:bold">Temat:
</span><span style="FONT-SIZE:11pt;FONT-FAMILY:Calibri,sans-serif">Re: [SR-Users] cnxcc</span><br>
<br>
</div></font></span><div><div>
<div>
<div dir="ltr">Hi Andrzej,
<div><br>
</div>
<div>are you trying to setup cnxcc to check both credit and maximum simultaneous calls?</div>
<div><br>
</div>
<div>Regards,</div>
<div><br>
</div>
</div>
<div><br>
<br>
<div>On Sat, Apr 26, 2014 at 9:26 AM, Andrzej Ciupek <span dir="ltr">
<<a href="mailto:andrzej.ciupek@hotmail.com" target="_blank">andrzej.ciupek@hotmail.com</a>></span> wrote:<br>
<blockquote style="border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">
<div dir="ltr" style="font-family:'Calibri','Segoe UI','Meiryo','Microsoft YaHei UI','Microsoft JhengHei UI','Malgun Gothic','sans-serif';font-size:12pt">
<div>Hello</div>
<div><br>
</div>
<div>I’am using default config with options from an example. It looks like event route isn’t execuded after hangup.</div>
<div><br>
</div>
<div>Apr 26 16:26:14 kamailio /usr/local/sbin/kamailio[4611]: INFO: <script>: 1000 has 1 call(s)<br>
Apr 26 16:26:15 kamailio /usr/local/sbin/kamailio[4611]: INFO: <script>: 1000 has 1 call(s)<br>
Apr 26 16:26:16 kamailio /usr/local/sbin/kamailio[4611]: INFO: <script>: 1000 has 1 call(s)<br>
Apr 26 16:26:17 kamailio /usr/local/sbin/kamailio[4611]: INFO: <script>: 1000 has 1 call(s)<br>
Apr 26 16:26:18 kamailio /usr/local/sbin/kamailio[4611]: INFO: <script>: 1000 has 1 call(s)<br>
Apr 26 16:26:19 kamailio /usr/local/sbin/kamailio[4611]: INFO: <script>: 1000 has 1 call(s)<br>
Apr 26 16:26:20 kamailio /usr/local/sbin/kamailio[4611]: INFO: <script>: 1000 has 1 call(s)<br>
Apr 26 16:26:20 kamailio /usr/local/sbin/kamailio[4604]: INFO: <script>: Setting up money based credit control<br>
Apr 26 16:26:20 kamailio /usr/local/sbin/kamailio[4604]: INFO: <script>: Setting up channel based credit control<br>
Apr 26 16:26:20 kamailio /usr/local/sbin/kamailio[4604]: INFO: <script>: CNXCC ROUTE: 1000 has 2 call(s)<br>
</div>
<div><br>
</div>
<div>kamailio.cfg</div>
<div>…</div>
<div>…</div>
<div># ----- prepaid call controll -----</div>
<div>
<div><br>
</div>
<div>#!define DLG_FLAG 28<br>
#!define CC_FLAG 29</div>
<div><br>
</div>
</div>
<div>loadmodule "dialog.so"
<div><br>
modparam("dialog", "hash_size", 2048)<br>
modparam("dialog", "default_timeout", 3600)<br>
modparam("dialog", "db_mode", 0)<br>
modparam("dialog", "dlg_flag", DLG_FLAG)</div>
</div>
<div><br>
</div>
<div>modparam("rtimer", "timer", "name=ta;interval=1;mode=1;")<br>
modparam("rtimer", "exec", "timer=ta;route=SHOW_CHANNEL_COUNT")</div>
<div><br>
</div>
<div>loadmodule "cnxcc.so"
<div><br>
modparam("cnxcc", "dlg_flag", CC_FLAG)<br>
modparam("cnxcc", "credit_check_period", 1) #check every 1 second<br>
</div>
</div>
<div><br>
</div>
<div>…</div>
<div>…</div>
<div>…</div>
<div>route {</div>
<div>…</div>
<div>…</div>
<div> if (!allow_source_address("2") and !allow_source_address("1")){<br>
route(CNXCC);<br>
route(PSTN);<br>
}<br>
</div>
<div>…</div>
<div>}<br>
</div>
<div>
<div><br>
</div>
<div>route[CNXCC]<br>
{</div>
<div><br>
</div>
<div> $var(client) = "1000";</div>
<div>
<div><br>
</div>
<div> xlog("L_INFO", "Setting up money based credit control");</div>
<div><br>
</div>
<div> $var(credit) = "10"; # 10$ of credit<br>
$var(cost_per_sec) = "1"; # 1$ per sec<br>
$var(i_pulse) = "1"; # 1$ to establish the call<br>
$var(f_pulse) = "1"; # 1$ per second</div>
<div><br>
</div>
<div> # if only one call is established, that call should last 9 seconds.</div>
<div><br>
</div>
<div> if (!cnxcc_set_max_credit("$var(client)",<br>
"$var(credit)",<br>
"$var(cost_per_sec)",<br>
"$var(i_pulse)",<br>
"$var(f_pulse)")) {<br>
xlog("Error setting up credit control");<br>
return;<br>
}<br>
</div>
</div>
<div> $var(count) = -1;</div>
<div><br>
</div>
<div> if (!cnxcc_get_channel_count("$var(client)", "$var(count)")) {<br>
xlog("Error getting customer's channel count");<br>
}</div>
<div><br>
</div>
<div> xlog("L_INFO", "CNXCC ROUTE: $var(client) has $var(count) call(s)");</div>
<div><br>
</div>
<div> if ($var(retcode) < -1) {<br>
xlog("Too many channels for customer");<br>
sl_send_reply(403, "Forbidden");</div>
<div><br>
</div>
<div> if (!cnxcc_terminate_all("$var(client)")) {<br>
xlog("Error terminating customer's calls");<br>
} else {<br>
xlog("Terminating customer's call");<br>
}</div>
<div><br>
</div>
<div> exit;<br>
}<br>
}</div>
<div><br>
</div>
<div>route[SHOW_CHANNEL_COUNT]<br>
{<br>
$var(count) = @cnxcc.channels["1000"].count;<br>
xlog("L_INFO", "1000 has $var(count) call(s)");<br>
}</div>
<div><br>
</div>
<div>event_route[dialog:failed]<br>
{<br>
xlog("dialog failed");<br>
}</div>
<div><br>
</div>
<div>event_route[cnxcc:call-shutdown]<br>
{<br>
xlog("L_INFO", "Shutting down channel by callcontroll");<br>
xlog("L_INFO", "[$ci]: call killed");<br>
$var(count) = $var(count)-1;<br>
if (!cnxcc_get_channel_count("$var(client)", "$var(count)")) {<br>
xlog("Error getting customer's channel count");<br>
}<br>
xlog("L_INFO", "CNXCC ROUTE: $var(client) has $var(count) call(s)");<br>
# perform some kind of notification, database update, email sending, etc<br>
}<br>
</div>
<div><br>
</div>
<div>Greetings</div>
<div>Andrzej Ciupek</div>
<div><br>
</div>
</div>
<div style="padding-top:5px;border-top-color:rgb(229,229,229);border-top-width:1px;border-top-style:solid">
<div><font face=" 'Calibri', 'Segoe UI', 'Meiryo', 'Microsoft YaHei UI', 'Microsoft JhengHei UI', 'Malgun Gothic', 'sans-serif'" style="line-height:15pt;letter-spacing:0.02em;font-family:"Calibri","Segoe UI","Meiryo","Microsoft YaHei UI","Microsoft JhengHei UI","Malgun Gothic","sans-serif";font-size:12pt"><b>Od:</b> <a href="mailto:carlos.ruizdiaz@gmail.com" target="_blank">Carlos
Ruiz Díaz</a><br>
<b>Wysłano:</b> sobota, 26 kwietnia 2014 15:19<br>
<b>Do:</b> <a href="mailto:sr-users@lists.sip-router.org" target="_blank">Kamailio (SER) - Users Mailing List</a>,
<a href="mailto:andrzej.ciupek@hotmail.com" target="_blank">Andrzej Ciupek</a></font></div>
</div>
<div>
<div>
<div><br>
</div>
<div dir="">
<div dir="ltr">Hi,
<div><br>
</div>
<div>sorry guys, I forgot about this. I will make my own tests and post the results.</div>
<div><br>
</div>
<div>Andrzej, can you post the configuration file you are using?</div>
<div><br>
</div>
<div>Regards,</div>
<div>Carlos</div>
</div>
<div><br>
<br>
<div>On Sat, Apr 26, 2014 at 4:15 AM, Kelvin Chua <span dir="ltr">
<<a href="mailto:kelchy@gmail.com" target="_blank">kelchy@gmail.com</a>></span> wrote:<br>
<blockquote style="padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid">
<p dir="ltr">No, I have not yet found the solution for this issue on my setup.</p>
<p dir="ltr">Maybe Carlos can help us out</p>
<div>On Apr 26, 2014 5:10 PM, "Andrzej Ciupek" <<a href="mailto:andrzej.ciupek@hotmail.com" target="_blank">andrzej.ciupek@hotmail.com</a>> wrote:<br>
<blockquote style="padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid">
<div dir="ltr">
<div dir="ltr">
<div style="font-family:"Calibri";font-size:12pt">
<div>Hello</div>
<div> </div>
<div>Have You solved this issue ?</div>
<div>I’am using Kamailio 4.1.3 and I’am getting the same results. </div>
<div> </div>
<div>Greetings</div>
<div>Andrzej Ciupek</div>
</div>
</div>
</div>
</blockquote>
</div>
<br>
_______________________________________________<br>
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br>
<a href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a><br>
<a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><br>
<br>
</blockquote>
</div>
<br>
<br clear="all">
<div><br>
</div>
-- <br>
<div dir="ltr">Carlos
<div><a href="http://caruizdiaz.com" target="_blank">http://caruizdiaz.com</a></div>
<div><a href="http://ngvoice.com" target="_blank">http://ngvoice.com</a></div>
<div><a>+52 55 3048 3303</a></div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</blockquote>
</div>
<br>
<br clear="all">
<div><br>
</div>
-- <br>
<div dir="ltr">Carlos
<div><a href="http://caruizdiaz.com" target="_blank">http://caruizdiaz.com</a></div>
<div><a href="http://ngvoice.com" target="_blank">http://ngvoice.com</a></div>
<div><a>+52 55 3048 3303</a></div>
</div>
</div>
</div>
</div></div></div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr">Carlos<div><a href="http://caruizdiaz.com" target="_blank">http://caruizdiaz.com</a></div><div><a href="http://ngvoice.com" target="_blank">http://ngvoice.com</a></div>
<div><a>+52 55 3048 3303</a></div></div>
</div>
</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr">Carlos<div><a href="http://caruizdiaz.com" target="_blank">http://caruizdiaz.com</a></div><div><a href="http://ngvoice.com" target="_blank">http://ngvoice.com</a></div>
<div><a>+52 55 3048 3303</a></div></div>
</div>
</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr">Carlos<div><a href="http://caruizdiaz.com" target="_blank">http://caruizdiaz.com</a></div><div><a href="http://ngvoice.com" target="_blank">http://ngvoice.com</a></div>
<div><a href="tel:%2B52%2055%203048%203303" value="+525530483303" target="_blank">+52 55 3048 3303</a></div></div>
</div></div></div> </div></div></div></div></div> </div></div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr">Carlos<div><a href="http://caruizdiaz.com" target="_blank">http://caruizdiaz.com</a></div><div><a href="http://ngvoice.com" target="_blank">http://ngvoice.com</a></div>
<div><a href="tel:%2B52%2055%203048%203303" value="+525530483303" target="_blank">+52 55 3048 3303</a></div></div>
</div>
</div></div><br>_______________________________________________<br>
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br>
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<a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><br>
<br></blockquote></div><br></div></div></div>
<br>_______________________________________________<br>
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br>
<a href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><br>
<a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><br>
<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr">Carlos<div><a href="http://caruizdiaz.com" target="_blank">http://caruizdiaz.com</a></div><div><a href="http://ngvoice.com" target="_blank">http://ngvoice.com</a></div>
<div>+52 55 3048 3303</div></div>
</div>