[asterisk-users] Re: Sip Trunks

[Martin Joseph]

On 2006-10-18 12:34:43 -0700, ggonzalez at telviso.com.ar said:

> Hello, well, I need to configure two asterisk box like SIP trunks to send  sip
> calls from one asterisk to the other and visceversa. So How I setup confi g
> files to get this working?.Thanks.

You can do it via IAX2, there was a recipe posted here very recently 
that made this quite simple. Plus IAX2 saves bandwidth for trunked 
calls.

http://www.voip-info.org/wiki/index.php?page=Asterisk+sip+rtptimeout