- Welcome to IOCOM Corporation. We are a full-featured Internet Service Provider, with local access in the Austin and Houston, Texas, areas. We offer dial-up access, dedicated and dial-on-demand ISDN, broadband service up to 45 Mbps, VPN connections, complete security services, web page design and hosting, and much, much more. With three Internet backbone connections, and a 24-hour friendly staff, ...www.tpoint.net