[asterisk-users] Force peer source ip

[Leo Ann Boon]

Robin Ericsson wrote:

> Hi,
>
> I'm having problems with the ip-adress Asterisk sends my peer. My
> Asterisk server has two ips, one public (212.xxx.xxx.xxx) and one
> internal (192.168.1.1)
>
> I want Asterisk to communication with my sip-provider on my public
> address, which works as it should. However, my sip-peer connects over
> vpn from 192.168.0.x to 192.168.1.1. If I set nat=no on my peer, all
> traffic seems to go from 192.168.0 to 192.168.1 and back as it should,
> except for outgoing sounds from my peer. It sends the sip-package to
> the internal address (192.168.0.x) over vpn as it should but, in the
> package where it lists information about audio, etc it uses it's
> public interface.
>
> So, any ideas? :)
>
What is your net mask? 255.255.255.0? You can try in sip.conf:
externip=212.xxx.xxx.xxx
localnet=192.168.0.0/255.255.0.0