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TriTech offers VoIP telephony solutions including Asterisk, SIP and all popular IP PBX systems.

Telephony, the hardware and software that interprets sound and turns it into electrical signals so it can be transmitted and reassembled into sound for the remote participant, is an essential business application.

TriTech has been installing and servicing telephony equipment since 1995 and has been a trusted service provider in Wisconsin and northern Illinois since 1993.



In the beginning, telephones were connected together in pairs. Every user would have to wire his telephone directly to places he thought he'd want to reach. Since then, the telephone exchange has been built, trunk lines have been erected and most recently VoIP services have sprung up, giving you even more advanced telephony options.

As your options increased, the decisions you make become more confusing and complex.

This is where TriTech steps in.

IP Telephony


Many people are making the switch to IP Telephony. With IP, you get the benefits of an analog system, such as reliability and standard operations, with the additional benefits of VoIP, which enables you to make low-cost long distance and take advantage of better voice quality, many more PBX operating systems and software.

We not only sell and install your new or upgraded telephony system, we meet with you. We listen.

We take the time to learn what it is that you need from your voice and data information system, and we give you the best possible solution that fits within your budget.

For more information on how TriTech can assist you in your telephony solution, please contact us at (262) 717-0037.

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