<div dir="ltr"><div>Hi,<br></div> Well, you do not really need any trunk at Kamailio,
all you have to do is get your NGN to be able to allow access to your
Kamailio IP address, and it can SIP PING it i.e sending OPTIONS to see
if it alive, if required. It will do (Kamailio to NGN calls), similarly
you can do the same for NGN to Kamailio calls as well, your Kamailio
sever should be able to authenticate your NGN IP and do the routing as
per your requirement.</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Mar 26, 2014 at 9:32 PM, Rizwan Khan <span dir="ltr"><<a href="mailto:rizkhan@gmail.com" target="_blank">rizkhan@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr">Thanks for the help. </p>
<p dir="ltr">Is it possible to have a direct sip trunk from kamailio to an NGN without involving asterisks? I will be using NGN to route outside calls for landlines and mobile. </p><div class="HOEnZb"><div class="h5">
<div class="gmail_quote">On Mar 24, 2014 9:37 PM, "Rainer Piper" <<a href="mailto:rainer.piper@soho-piper.de" target="_blank">rainer.piper@soho-piper.de</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<div>Hi Rizwan,<br>
<br>
that is the right approach .<br>
<br>
For adding an Asterisk as SBC you can use the section route[PSTN]
at kamailio.cfg<br>
<br>
#!ifdef WITH_PSTN<br>
# PSTN GW Routing<br>
#<br>
# - pstn.gw_ip: valid IP or hostname as string value, example:<br>
# pstn.gw_ip = "10.0.0.101" desc "My PSTN GW Address"<br>
#<br>
# - by default is empty to avoid misrouting<br>
pstn.gw_ip = "IP_OF_YOUR_ASTERISK"<br>
pstn.gw_port = "5060"<br>
#!endif<br>
<br>
Make kamailio IP as trusted IP in your asterisk sip.conf like<br>
<br>
[kamailio]<br>
type=friend<br>
context=outgoing-kamailio<br>
host=[IP_OF_YOUR_KAMAILIO]<br>
port=5060<br>
qualify=no<br>
;trustrpid=yes<br>
;sendrpid=yes<br>
deny=<a href="http://0.0.0.0/0.0.0.0" target="_blank">0.0.0.0/0.0.0.0</a><br>
permit=[IP_OF_YOUR_KAMAILIO]<br>
<br>
add outgoing trunk Data to your asterisk sip.conf and
extensions.conf section [outgoing-kamailio]<br>
<br>
and that is it.<br>
<br>
<br>
Regards<br>
Rainer<br>
<br>
<br>
<br>
<br>
Am 24.03.2014 16:23, schrieb Rizwan Khan:<br>
</div>
<blockquote type="cite">
<p dir="ltr">Is my question not well phrased? Or is too general?
Can anyone help with a document or an older thread which could
help me? </p>
<p dir="ltr">Thanks </p>
<div class="gmail_quote">On Mar 24, 2014 1:57 PM, "Rizwan Khan"
<<a href="mailto:rizkhan@gmail.com" target="_blank">rizkhan@gmail.com</a>>
wrote:<br type="attribution">
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">
<div>I want the following setup:</div>
<div><br>
</div>
<div>1 Kamailio server to handle internal calls (A/V), IM
and Presence.</div>
<div>1 Asterisk or any other way to communicate with an NGN
where I will create the SIP Trunk to route calls outside
of the network.</div>
<div><br>
</div>
<div>Is this the right approach or there is a way to
directly communicate with the NGN to make a SIP trunk by
using some external modules. </div>
<div><br>
</div>
<div>Any guidelines will be highly appreciated.</div>
<div><br>
</div>
<br clear="all">
<div>Rizwan Khan<br>
<br>
<br>
</div>
</div>
</blockquote>
</div>
<br>
<fieldset></fieldset>
<br>
<pre>_______________________________________________
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</pre>
</blockquote>
<br>
<br>
<div>-- <br>
<b>Rainer Piper</b>
<br>
NOC - <a href="tel:%2B49%20%280%29228%2097167161" value="+4922897167161" target="_blank">+49 (0)228 97167161</a> - <a href="http://sip.soho-piper.de" target="_blank">sip.soho-piper.de</a>
<br>
NOC - <a href="tel:%2B49%20%280%292247%209064188" value="+4922479064188" target="_blank">+49 (0)2247 9064188</a> - <a href="http://sip.tele33.de" target="_blank">sip.tele33.de</a> - <a href="http://sip.tefonix.de" target="_blank">sip.tefonix.de</a> - D293
</div>
</div>
<br>_______________________________________________<br>
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<br></blockquote></div>
</div></div><br>_______________________________________________<br>
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<br></blockquote></div><br><br clear="all"><br>-- <br><div dir="ltr"><font face="'times new roman', serif">Regards</font><div><font face="'times new roman', serif"><br></font><div><pre cols="72"><font face="'times new roman', serif">M. Salman Zafar<br>
VoIP Professional<br></font><br></pre></div></div></div>
</div>