[Asterisk-Users] * Server behind a firewall - How To

[Wilson Pickett]

> My * server is NAT'd behind a firewall. 
> What ports do I need to open to allow a Grandstream IP to connect to it
> remotely? 

You should read the wiki pages given above, but here is what I've done
on my linksys:

4569 --> *
5060 --> *
10000-10100 --> *

in rtp.conf

rtpstart=10000
rtpend=10100

in sip.conf

externip=123.123.123.123

I think that's all I had to do.

--

When a simple answer can be given, it makes searching the list easier.