Allworx — giving you the power of choice.

What do you want from a phone … the ability to make calls over the Internet or a standard phone line? Flexible performance as a PBX or Key system? Portability between home, office and remote sites? Whatever you need, Allworx IP phones connect you to the world.


  • Tetcom keeps your network running smoothly with expert cabling and fiber optic installation and service.


  • Tetcom Services is a leading provider of voice, data, video and unified communication networks throughout Southeastern Michigan.


  • Tetcom service experts have years of experience - on the job, 'real world' experience - an invaluable asset that makes them autonomous decision