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Proven and reliable, on-premise Unified Communication systems deploy purpose-built hardware producing a robust, yet simple and flexible solution.

An on-premise Unified Communication system offers the richest feature set and lowest total cost of ownership over time. It provides you with maximum control, proven call quality and high availability, even in the event of an internet outage.

You no longer need an advanced IT department to manage an on-premise Unified Communication system. When we install an on-premise solution, we provide comprehensive admin and end-user training. The tasks of creating a user, revising call flow and changing auto-attendant are a breeze. When you’re ready to take it to the next level, we are here to help! Features like mobility, audio and video conferencing, contact center and advanced applications can change the way you conduct business.

“Integral Building Systems had an outstanding pre-sales consultation, coupled with top-notch local installation and support; Steve did an OUTSTANDING job on our install! Amy provided excellent training at our business location.”

DMB Community Bank


Connecting people to technology creating efficiency in the workplace.


Providing peace of mind to business owners and employees.

Audio / Video

Enhancing communication by leveraging proven and emerging technologies.


Making interaction simple using robust and flexible solutions.