INFINITELY SCALABLE, COST-EFFECTIVE BUSINESS PHONE COMMUNICATION
VoIP Business Phone Services
Ontech Systems has the knowledge and experience to help you understand the advantages a VOIP telephone service can offer versus using your local telephone service company.
Ontech supports your cyber security needs as your dedicated IT provider or by working in tandem with your internal IT staff.
Cut Your Costs with VoIP Business Phone Services
VoIP phone systems are less expensive than analog systems since your monthly rate remains the same regardless of how many calls you make or what distance you are from the person you call. And with our packages, you don’t have to make a big initial investment in hardware.
Ontech jumped into the VoIP industry in 2008 and currently has numerous installations from small offices to larger, multi-location businesses.
Since 2004, Ontech Systems has provided IT support to numerous businesses and government offices through Southeast Wisconsin. As an authorized reseller of Allworx, Ontech Systems is the largest Allworx partner in the state of Wisconsin.

Enterprise VoIP
Keeping your enterprise level businesses connected to their staff and clients can be a costly endeavor with analog phone services. Remove those expenses and return to focusing on your core business objectives by migrating to crystal-clear enterprise level VoIP phone services from Ontech.
Our team of VoIP technicians and installers has a foundation in networking. This allows them to understand the complexities of your unique network and provide a secure foundation to manage your traffic properly so you have a seamless, worry-free VoIP experience.
Our VoIP team understands the entire process and is committed to delivering a simple migration to a new VoIP phone system. Contact an account manager to schedule a Free VoIP Assessment and Evaluation today!
Since Our Inception, Ontech Has Maintained 98% of Our Clients
For nearly a decade, we have achieved one of the highest client retention rates in our industry. Rather than locking our customers into long term contracts, we believe our IT support speaks for itself.
There is absolutely no risk to you. If you’re not happy with our services, simply let us know.
Today, many small businesses are choosing robust business VoIP solutions. At Ontech Systems, we specialize in providing businesses with end-to-end IT support, including the best simple small business phone system – VoIP solutions. VoIP technology has come a long way in recent years, with falling prices and enhanced capabilities.
The combination of lower prices and higher quality has put business VOIP phone services within reach for many small businesses, and chances are it is the right solution for your organization as well.
The Allworx Trade IN & Trade UP Program is Here!
Grow with Allworx Connect™ as your business needs grow.
If your organization is using the new Allworx Connect VoIP technology, take comfort in the fact that if you outgrow your lower capacity Connect server, you can trade UP to a higher capacity with Allworx Trade in, Trade up or Transfer.
- Trade in an older Allworx server for a brand new Allworx Connect™ server, and get all the power and features that come with it.
- Trade up from a lower to higher capacity Allworx Connect server as your business needs grow. Risk free.
- Transfer your software keys over to the new server for a low, one-time fee. Yep, you don’t have to pay the software key price differences for the new server.
Get more details and answers to frequently asked questions here.
Looking for Funds to Complete a Phone System Upgrade?
Our partner, Orion Communications, Inc. can help you find the funds (in your already tight budget), for technology upgrades or a new telephone system! Orion’s teleSAVE service finds an average of 28% monthly savings. If there are no savings found, there are no costs to you!
How does the Orion Communications teleSAVE program work?
Orion Communications implements a thorough approach to help you save on costs. We keep a dynamic inventory that captures all voice, data, and internet services to offer customers potential savings. Our process includes a comprehensive audit of your usage and billing, ensuring you only use what you need and correcting any past billing errors to maximize your savings. With this cost-saving strategy, you can invest in system upgrades without breaking the bank.
It is important to note, that although Orion is reducing costs, they are not reducing the productivity and efficiency of your telecom environment. Orion often finds newer technologies and strategic services that make your organization bigger, faster, and stronger, for less. Disaster recovery, specific business needs, increased capacity, and improved speeds are often outcomes of their teleSAVE services.
VoIP Business Phone FAQs
Why Ontech Systems?
Founded in 2004 and located in Menomonee Falls, Wisconsin, Ontech Systems provides comprehensive technical solutions for small and medium-sized businesses throughout Eastern Wisconsin.