[asterisk-users] SIP trunk between two Asterisk servers

[Vieri]

--- On Wed, 5/12/10, Philipp von Klitzing <klitzing at pool.informatik.rwth-aachen.de> wrote:

> > SIP/2.0 407 Proxy Authentication Required
> 
> Then you have another entry in sip.conf that uses the same
> IP address. 
> Delete that, or change the port on one of them, and adjust
> insecure= 
> accordingly.

asterisk1 # grep 192.168.250 sip*.conf
sip.conf:host=192.168.250.112

asterisk2 # grep 192.168.250 sip*.conf
sip.conf:host=192.168.250.111

So I only have 1 entry in each server's sip.conf and this entry is in "interboxsip" (my sample SIP trunk name).

Puzzling...