[asterisk-users] Grandstream GX-2000 Remote Login Problem

[William Piper]

I've noticed that Grandstream works better using stun and not port
forwarding your router.

Try setting stun.xten.com or stun.fwdnet.net in your GS2000 and make sure
sip.conf has nat=yes. It should work fine.

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.

bp


On 9/10/06, Zeeshan Zakaria <zishanov at gmail.com> wrote:
>
>  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.
>
> 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.
>
> --
> Zeeshan A Zakaria
>
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