I have tried testing it with two accounts on musimi.dk.
On the same wifi network, I can call from sipdroid to X-Lite. There's sound from sipdroid to x-lite, but not the other way.
When I try to call from X-lite to sipdroid it drops the call as soon as I pick up on sipdroid.
I have tried with the phone on 3G, but there's no real chance because my provider only gives me a NAT'ed IP address. So I'm not counting on that unless STUN support is added.
On the same wifi network, I can call from sipdroid to X-Lite. There's sound from sipdroid to x-lite, but not the other way.
When I try to call from X-lite to sipdroid it drops the call as soon as I pick up on sipdroid.
I have tried with the phone on 3G, but there's no real chance because my provider only gives me a NAT'ed IP address. So I'm not counting on that unless STUN support is added.