Product Catalog: Categories Answering Service/Call Center Affordable call-management solutions to make your business prosper Cellular, Verizon Wireless Computer and Network Systems Champaign Telephone Company provides a full range of cable, fiber optic and network design, installation, implementation and maintenance. MegaNet Internet Service High speed internet access for select Urbana/Champaign apartment buildings Pagers CTC offers quality pagers combined with American Messaging (formerly SBC) paging services. Phone System Time Change Instructions Telephone Systems From single line telephones to large PBX installations, you will find a variety of phone system products to choose from. Our staff is here to ensure your next system purchase is a success!