[asterisk-users] SIP trunk between two Asterisk servers

[Philipp von Klitzing]

Hi!

> I'm trying to setup a SIP trunk between 2 Asterisk servers on the same LAN
> (no NAT, no firewalls).
> 
> With IAX2 all's fine but I'm unable to setup SIP. I must be missing
> something obvious.

Either 

a) set a secret and use that on both sides, or 
b) look at allowguest= and the default context and maybe the domain= 
settings, or
c) use insecure=invite

Philipp