You can check with yur isp provider by telephoning their support & asking them about their policy.
For OS 9.2.2 you might want to install
Java MRJ 2.2.6 for OS 9.2.2
Also see this:
http://www.gnutellaforums.com/showth...8426#post98426
Zoom do produce modems with internal firewalls. It would be helpful to both of us if you can find ut the model number.