Phone System Company Happy ClientShorTel Phone Systems & Communication Services
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Decrease Cost - Increase Productivity


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We Will Take Care of You, So You Can Do More Business



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The Technical Support You Need


Grow Your Business With Innovative Technology Solutions

Since 1981, IntelesysOne has been built on a foundation of unparalleled dedication and award-winning customer satisfaction. Our wide variety of ShoreTel phone solutions, HD video conferencing, network management and carrier management services are designed with our client’s needs in mind. We look forward to working together and laying down the professional and technological foundation of your business.

Improving Your Business Through Our Services

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ShoreTel Products

ShoreTel’s brilliantly simple business VoIP solutions boost productivity and reduce costs.


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Video Conferencing

Our video conferencing systems help you connect face-to-face from anywhere.


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Network Management

Network services are vital to keep your business functioning at the highest level.


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Carrier Management

We can manage your carrier services to keep you business running seamlessly.


See How Our Services Have Benefited Some Very Satisfied Customers

City of Rancho Cucamonga

“Throughout the process IntelesysOne proved to be more of a partner than a vendor.”

Darryl Polk, Chief Innovation Officer

Anaheim Union High School District

“We are extremely happy that we have this system, and that we’re ready to go well ahead of schedule.”

Erik Greenwood, Chief Technology Officer

New Technology From ShoreTel

Elevate Your Business with ShoreTel’s Connect Services

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We proudly offer ShoreTel’s complete unified communications phone system to businesses of any size, at any location.

Transform Your iPhone or iPad into a Desk Phone

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With this new technology from ShoreTel, you have the ability to take your iPhone or iPad and turn it into a desk phone for your office.

Learn More About the ShoreTel Dock

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With the ShoreTel Dock, you can adapt your office phones to the newest mobile technology.