[Asterisk-Users] secure

[steve at daviesfam.org]

On Wed, 29 Sep 2004, Altus Syman wrote:

> I'm a bit new to this,so sorry,but,help me if I'm right
> I have 2 companies ,2 asterisk servers different extensions .Both 
> servers act as router,got a wan and lan IP
> I configured the servers with IAX on the WAN ip so that each company can 
> call each other without bracing out to the pstn!
> No I want to secure the wan side!The servers are only running asterisk 
> ,so ,on the lan side I can close all ports and only open IAX pors(Dont 
> know out of my head).Both internal networks are trusted so the wanside 
> are all open.
> Sorry if my terms arnt that good
> This sound right
> Altus

Hi Altus,

If you are using IAX, all you need to do is to permit the two machines to 
talk to each other on UDP port 4569.

Regards,
Steve