Cant call to other extensions

I’ve installed FreePBX recently and it’s working all the way, except I cant make calls to other extensions.

So I made 2 extensions, 1001 and 1002, when I register the 1001 from my x lite, it worked and found its Host IP, but when I try to register the 1002 from another PC, it always failed.
FYI I’m using VirtualBox ad the server and only succeed when registering (X-Lite) using my windows on same PC. I have bridged Adapter setting on my VirtualBox.
And never succeed if registered from another PC. Please Help, thank you.

please help thank you :frowning:

You provided not information on your system. Please read:

http://www.freepbx.org/forum/general-help/read-before-posting