Thanks Alex <div><br></div><div>By just avoiding this will solve this problem? <br><br><div class="gmail_quote">On Sat, Sep 26, 2009 at 9:47 PM, Alex Balashov <span dir="ltr"><<a href="mailto:abalashov@evaristesys.com">abalashov@evaristesys.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Don't put a SIP server behind destination NAT. Just don't.<br>
<div class="im"><br>
ABBAS SHAKEEL wrote:<br>
<br>
> Sorry My Question was not very clear.<br>
><br>
> Asterisk System that is placed some where on local LAN (suppose in<br>
> office A).... A sip(or any other whose softphone is available) phone<br>
> Client that is out side this local network (suppose at office B).<br>
><br>
> now if I want the asterisk server to be avaiable for this sip phone.<br>
><br>
> As Asterisk Server is also behind NAT. SIP phone is also in any other<br>
> network.<br>
><br>
> How can I make them communicate. As in LAN i can easily by giving<br>
> asterisk server IP.<br>
><br>
><br>
> On Sat, Sep 26, 2009 at 7:57 PM, Philipp Kempgen<br>
</div><div><div></div><div class="h5">> <<a href="mailto:philipp.kempgen@amooma.de">philipp.kempgen@amooma.de</a> <mailto:<a href="mailto:philipp.kempgen@amooma.de">philipp.kempgen@amooma.de</a>>> wrote:<br>
><br>
> Abbas Shakeel wrote:<br>
> > I Recently completed an IVR application with Asterisk.<br>
> ><br>
> > Now we are moving towards VOIP. Please give a direction how to<br>
> move forward.<br>
><br>
> Depends on what your goals are.<br>
><br>
> > What i have studied so far<br>
> > I am confused with NAT issues. As i can have many SIP peers on<br>
> local LAN it<br>
> > works but from internet it donts. We need to do configuration at<br>
> router<br>
> > level and all things like that.<br>
><br>
> <a href="http://www.voip-info.org/wiki/view/NAT+and+VOIP" target="_blank">http://www.voip-info.org/wiki/view/NAT+and+VOIP</a><br>
><br>
> > I also heard that in Pakistan VOIP is not allowed. We need to buy<br>
> a liscense<br>
> > that is very expensive and so on ...<br>
><br>
> What exactly is your question?<br>
> <a href="http://catb.org/~esr/faqs/smart-questions.html#explicit" target="_blank">http://catb.org/~esr/faqs/smart-questions.html#explicit</a><br>
> <a href="http://catb.org/~esr/faqs/smart-questions.html#homework" target="_blank">http://catb.org/~esr/faqs/smart-questions.html#homework</a><br>
> <a href="http://catb.org/~esr/faqs/smart-questions.html#keepcool" target="_blank">http://catb.org/~esr/faqs/smart-questions.html#keepcool</a><br>
> *SCNR*<br>
><br>
><br>
> Philipp Kempgen<br>
> --<br>
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><br>
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><br>
><br>
><br>
><br>
> --<br>
> Best Regards<br>
> Shakeel Abbas<br>
><br>
><br>
</div></div>> ------------------------------------------------------------------------<br>
<div class="im">><br>
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<br>
--<br>
</div><font color="#888888">Alex Balashov - Principal<br>
Evariste Systems<br>
Web : <a href="http://www.evaristesys.com/" target="_blank">http://www.evaristesys.com/</a><br>
Tel : (+1) (678) 954-0670<br>
Direct : (+1) (678) 954-0671<br>
</font><div><div></div><div class="h5"><br>
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asterisk-users mailing list<br>
To UNSUBSCRIBE or update options visit:<br>
<a href="http://lists.digium.com/mailman/listinfo/asterisk-users" target="_blank">http://lists.digium.com/mailman/listinfo/asterisk-users</a></div></div></blockquote></div><br><br clear="all"><br>-- <br>Best Regards<br>
Shakeel Abbas<br><br>
</div>