What about using any standard HotSpot management software and issuing access codes when the wait staff takes the order, expiring them when the customer pays their bill?
Additionally, it's expensive, but you could shield the restaurant with this stuff:
http://www.forcefieldwireless.com/defendair.html
The same company has lots of shielding products, including windoe coverings...
Brian
-- --------------------------------------------------------------- | [EMAIL PROTECTED] http://www.hirebrian.net | | Simply the Best IT/MIS Manager | | Self-taught, Fast Learner, and Team Player | | Ready to Start TODAY at Your Company. | --------------------------------------------------------------- _______________________________________________ gnhlug-discuss mailing list [EMAIL PROTECTED] http://mail.gnhlug.org/mailman/listinfo/gnhlug-discuss