@zouza: Your (rather short) post is difficult to understand, because the punctuation and capitalization is all jacked up. Please treat your posts here like you would any other written request for assistance, and communicate clearly.
Now then, please run
on the Debian server and confirm that sshd is listening on port 22.
If so, from the client side, run
Code:
$ nc -zvw 1 debian.server.here 22
and post the results here.