Also a sip trunk account from any providers with strong credentials will serve the purpose. Connecting to internet could be dynamic IP as provided by many dsl providers. This will not give any security risks as you will not open any inbound ports.<br>
<br><div class="gmail_quote">On Fri, Dec 7, 2012 at 8:00 PM, Jijo <span dir="ltr"><<a href="mailto:realjijo@gmail.com" target="_blank">realjijo@gmail.com</a>></span> wrote:<br><blockquote style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid" class="gmail_quote">
Hi,<div><br><div>Considering the security aspect of SIP Trunk and the cost of dedicated TDM trunk, the cheapest option for you is to use your home PSTN line as TDM trunk.. </div><div><br></div><div>To do that buy a PCI FXO card for Asterisk and setup the routing in asterisk either directly to your lan SIP phone(Xlite) or via openser/kamailio to Xlite. You can route all calls from SIP to PSTN and Vice versa. You will be able to do international calls if your home pstn phone has international plan. </div>
<div><br></div><div>The disadvantage here is you can do only 1 incoming call. I believe you can do multiple outgoing call with FXO line. Good thing is you can test all your capabilities before making the decision for dedicated trunk from service provider.</div>
<div><br></div><div><br></div><div>Thanks</div><span class="HOEnZb"><font color="#888888"><div>Jijo</div></font></span><div><br><div class="gmail_quote"><div><div class="h5">On Fri, Dec 7, 2012 at 3:16 AM, Amar Tuladhar <span dir="ltr"><<a href="mailto:amar@smarttel.com.np" target="_blank">amar@smarttel.com.np</a>></span> wrote:<br>
</div></div><blockquote style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid" class="gmail_quote"><div><div class="h5"><div lang="EN-US" vlink="purple" link="blue">
<div><p class="MsoNormal"><span style="color:rgb(31,73,125);font-family:"Calibri","sans-serif";font-size:11pt">HI,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="color:rgb(31,73,125);font-family:"Calibri","sans-serif";font-size:11pt"><u></u> <u></u></span></p><p class="MsoNormal"><span style="color:rgb(31,73,125);font-family:"Calibri","sans-serif";font-size:11pt">For this you need connect to a telecom operator in India or a sip trunk provider. But I doubt that any telecom operator would do it. You can connect to an international SIP trunk provider. There will be lot’s of packages for rates and payments. You can easily search the internet for possible partners.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="color:rgb(31,73,125);font-family:"Calibri","sans-serif";font-size:11pt"><u></u> <u></u></span></p><p class="MsoNormal"><span style="color:rgb(31,73,125);font-family:"Calibri","sans-serif";font-size:11pt">Cheers.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="color:rgb(31,73,125);font-family:"Calibri","sans-serif";font-size:11pt">Amar Tuladhar,<u></u><u></u></span></p><p class="MsoNormal"><span style="color:rgb(31,73,125);font-family:"Calibri","sans-serif";font-size:10pt">Smart Telecom</span><b><span style="color:rgb(31,73,125);font-family:"Calibri","sans-serif";font-size:11pt"><u></u><u></u></span></b></p>
<p class="MsoNormal"><span style="color:rgb(31,73,125);font-family:"Calibri","sans-serif";font-size:11pt"><u></u> <u></u></span></p><div style="border-width:1pt medium medium;border-style:solid none none;border-color:rgb(181,196,223) currentColor currentColor;padding:3pt 0in 0in">
<p class="MsoNormal"><b><span style="font-family:"Tahoma","sans-serif";font-size:10pt">From:</span></b><span style="font-family:"Tahoma","sans-serif";font-size:10pt"> <a href="mailto:sr-users-bounces@lists.sip-router.org" target="_blank">sr-users-bounces@lists.sip-router.org</a> [mailto:<a href="mailto:sr-users-bounces@lists.sip-router.org" target="_blank">sr-users-bounces@lists.sip-router.org</a>] <b>On Behalf Of </b>ameneh pourmoghadas<br>
<b>Sent:</b> Friday, December 07, 2012 9:38 AM<br><b>To:</b> <a href="mailto:serusers@iptel.org" target="_blank">serusers@iptel.org</a><br><b>Subject:</b> [SR-Users] Help<u></u><u></u></span></p></div><div><div>
<p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Dear Admin,<u></u><u></u></p><div><p class="MsoNormal"><u></u> <u></u></p></div><div><p class="MsoNormal">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. <u></u><u></u></p>
</div><div><p class="MsoNormal"><u></u> <u></u></p></div><div><p class="MsoNormal">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. <u></u><u></u></p>
</div><div><p class="MsoNormal">how can I make my SIP server as public? would you please help me? <u></u><u></u></p></div><div><p class="MsoNormal"><u></u> <u></u></p></div><div><p class="MsoNormal">thanks and regards,<u></u><u></u></p>
</div><div><p class="MsoNormal">Ameneh <u></u><u></u></p></div></div></div></div></div><br></div></div><div class="im">_______________________________________________<br>
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