Asterisk Desktop Assistant driving me crazy!

Hello everyone!
I’m desperate trying to set up ada.
Here’s my setup:

Raspberry PI debian asterisk 1.8 + freePbx 2.10
Win 7 64 bit pc

I have a grandstream gxp 1100 SIP phone ( extension 2000 ) and I’m trying to use ada with it.
Here’s what I’ve done so far following various tutorials on the net:

edited manager_custom.conf and added the following:

[2000] //grandstream extensione
secret=***** //not the same password as the extension
read = system,call,log,verbose,command,agent,user
write = system,call,log,verbose,command,agent,user

than I added this in the dialplan ( extensions_custom.conf )
include => from-internal

I installed the desktop assistant ( ver. 1.1 ) on my pc and I succesfully log in. However when I type a number and click on “dial” nothing happens. I can’t see anything from the CLI either.

What is wrong ??
Thank you in advance for your precious time and patience =)

Isn’t ADA dead… just had a quick look and cant see anything recent on the net for it. If you want a decent visual interface try FOP2…

Thank you for your reply. FOP2 is something completely different than ADA =)