Hi,<div><br><div>I think you want asterisk help ! or is it related to iptel sip trunk ? Anyway here are few simple answers.</div><div><br></div><div>1- For asterisk you can install a Digium or Sangoma Card to connect PSTN lines to your server and make calls out to India using those PSTN lines. </div>
<div>OR</div><div>1- As you said you can buy a local SIP trunk from some provider and configure it on your asterisk and use that sip trunk to make calls out to other countries, if that carrier allows you to.(mostly they do)</div>
<div><br></div><div>2 - To make your server public you need to assign a Public IP on it and your serevr will be directly on Internet.</div><div><br></div><div>Thanks,</div><div>Sammy</div><div><br></div></div><div class="gmail_extra">
<br><br><div class="gmail_quote">On Fri, Dec 7, 2012 at 8:52 AM, ameneh pourmoghadas <span dir="ltr">&lt;<a href="mailto:ameneh.poormoghadas@gmail.com" target="_blank">ameneh.poormoghadas@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dear Admin,<div><br></div><div>My name is Ameneh from India. I am new in SIP. I have installed asterisk 1.8 on my ubuntu system and could have registered the internal users in my LAN to talk over x-lite. </div>
<div><br></div>
<div>Now my question is how can I make a call to a mobile in India or a PSTN number in another country that would require a public SIP I think. </div><div>how can I make my SIP server as public? would you please help me? </div>

<div><br></div><div>thanks and regards,</div><div>Ameneh </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></div>