Communication is critical to your business operation.
Our voice solutions range from finding you the right carrier to implementing premise-based or hosted telephony systems that serve your business’s needs.


Building strong data infrastructures.
DJJ provides customized, cost-effective, scalable systems that can handle all of your data management and networking needs.


Transforming the way organizations do business.
Creating a tele-presence for your company can enhance your productivity and protect the people and systems vital to your business.


DJJ Technologies Support AdvantEDGE.
Are you operating at peak performance? DJJ is here to support your investment from basic break & fix maintenance to proactive monitoring and management.

Our DJJ Edge portfolio of intelligent communications solutions was designed specifically for our customers’ rapidly-evolving business needs. We recognize that every company, no matter its size, or the scope of its function, has a unique identity and relationship with its customer. That’s why we’ve developed a comprehensive set of “Best of Breed” flexible solutions modules— including our proprietary DJJCloud private cloud service— so that you can engage with your vendors and customers in ways that are uniquely you and completely tailored to your business processes. Our solutions are all fully scalable and customizable without a single compromise to reliability and security. Your company’s security is important to us. It’s why we’ve spent the past 25 years proactively engaging with our clients to make sure technology does what it’s designed to do: communicate clearly, concisely and securely. Let our competitive edge empower your competitive edge. We invite you to view the DJJEdge portfolio.

On Prem


  • Upcoming Event 9/17/2019

    Avaya Named a Leader by Gartner in 2018 Magic Quadrant for Unified Communications July 30, 2018 Combined with Avaya’s recognition as a...

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  • One Cloud

    Unified Communications in the Cloud—Finally, a Cost Model You Can Use It has been almost a decade since the collapse of Lehman...

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the PREMIER full service provider of Voice, Video, Data and Sales, Installation and Support Services.

DJJ  designs, sells and supports a diversified portfolio of business communications, collaboration and engagement solutions, including Cloud, Hosted and On-Premises services. We are a Long Island-based business with a regional office in New York City and satellite locations throughout the country, making us flexible and nimble enough to implement the smallest of challenges but large enough to orchestrate enterprise-level solutions, whether single- or multi-site, stand-alone or additions to your current systems.


Today’s technology integrators need to be visionary, not reactionary, in pulse not only with new products coming into development but so attuned to their customers’ rapidly-evolving businesses that they can identify challenges before a fix is even necessary.

The essence of the DJJ experience begins with two words: Client Engagement. Our success lies in the success of our customers, their employees, and those they serve. As a premier, full-service provider of Voice, Video, Data and Support systems, we know communications is all about relationship building. And we take pride in the long-term relationships we have built with our customers, proactively engaging with them as they evolve and their Communication and Collaboration needs change.