<div>I've noticed that Grandstream works better using stun and not port forwarding your router.</div>
<div> </div>
<div>Try setting <a href="http://stun.xten.com">stun.xten.com</a> or <a href="http://stun.fwdnet.net">stun.fwdnet.net</a> in your GS2000 and make sure sip.conf has nat=yes. It should work fine.</div>
<div> </div>
<div>Also, i've noticed that Linksys wireless with "speed booster" has something in it that is blocking VoIP. I set DMZ, done port forwarding... nothing... I could get it to register but no return sound... it was being blocked. Just something to keep in the back of your mind.
</div>
<div> </div>
<div>bp<br><br> </div>
<div><span class="gmail_quote">On 9/10/06, <b class="gmail_sendername">Zeeshan Zakaria</b> <<a href="mailto:zishanov@gmail.com">zishanov@gmail.com</a>> wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<div>
<div>On my grandstream phones, I am having problem that I can't login in remotely. With in the local network, they work ok, but outside the network, they don't. All the NAT settings are ok and I can log into the Asterisk server from X-Ten, no problem. But Grandstream phone doesn't login. I've port forwarded SIP 5060-5080, RTP 10000-14000. In
rtp.conf, ports range from 10000-14000.</div>
<div> </div>
<div>Same extensions when configured on x-ten, with RTP listening on 10000, they login with no problem. But when configured on grandstream, they don't configure. What am I missing here.<br clear="all"><br>-- <br>Zeeshan A Zakaria
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