<blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex" class="gmail_quote"><pre>1-a:Are your SIP packets from PC/SoftPhone reaching the server !! On
Asterisk CLI execute "*CLI>sip set debug on"</pre></blockquote><div>Yeah I've done that, and no UDP packets are reaching my Asterisk server and neither I can catch any UDP packets at my server using nc -u.<br>
<br></div><blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex" class="gmail_quote"><pre> - are you even able to ping
your server.</pre></blockquote><div>Yes.<br><br></div><blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex" class="gmail_quote"><pre>1-b: check if you've iptables ON on your server? "iptables -L" if its ON
then you just flush it "iptables -F" and then see packets reaching your
server !</pre></blockquote><div>There is current no rule as I can see from the output. Why should I need to configure iptables, anyway? I've read <a href="http://www.linuxjournal.com/article/9399">this</a>, it mentions iptables to handle something related to RTP packets. But I can't even get any UDP packets.<br>
<br>Thanks for your reply.<br></div>