Business communication systems - Make life easy

Business communication systems are complicated!
Speak with one of our knowledgeable Account Executives today to ensure you are equipped with the right product at the right price. 


Products VDN Offers


Avaya telephony is the most reliable and trusted name in business phone systems for enterprises. Whether you are looking for a different system or need help with an existing system, Voice & Data Networks can help. We are an Avaya Gold Partner with an expert staff providing complete Avaya solutions: telephone installations, upgrades, programming changes and maintenance.

VDN is an Avaya reseller for the Texas DIR. Learn More.

Business communication system - Avaya Connect Gold Partner Logo

Have a question or just need to talk to someone who can give you more information? Call us! We are the experts when it comes to Avaya.

Featured Products >> 


Whether you prefer Wireless headsets for mobility, productivity and clarity, corded headsets for a hands-free work environment or Bluetooth headsets for performance and style, a headset means more productive time with customers and prospects.

Business Communication Systems - Plantronics Authorized Partner Logo

Headsets are essential in a contact center or remote worker environment. In a world where mobility is king, don't be caught chained down to your desk! Set your workforce free and productivity will skyrocket.

Featured Products >>


Whether you are looking for Conferencing Solutions, Desktop Solutions, Enterprise Wireless Solutions, or Accessories, Polycom has a long history of developing innovative technologies and tools that enable meaningful employee collaboration among companies and individuals around the world.

Business Communication Systems - Polycom Logo

With Polycom, location has become irrelevant! No matter if you're trying to reach someone across cities, states, or even countries, communication is made easy with conferencing speaker phones. Save on travel costs, employee time and even carbon emissions!

Featured Products >>


VDN is a provider of Microsoft® Lync™ compatible headsets, IP phones, and conference room devices that offer a rich and integrated experience giving you the power to get the most out of your Lync™ unified communications experience and higher return on investment.

Microsoft Lync Logo

Whether you are looking for Microsoft® Lync™ Headsets with wired, wireless, DECT, or Bluetooth connectivity in headband, earhook, or over the head wearing styles; Voice & Data Networks has it. We also provide Microsoft® Lync™ compatible phones and speakerphones.

Featured Products >>

Meru Networks

Meru Enterprise Wireless LANs are specifically designed for environments where high-density wireless traffic depends on business-critical applications where BYOD is pervasive. The Meru infrastructure is built from the ground up to support high-density Wi-Fi use for mobile users, and business-critical voice, video, and data applications.

Business Communication System - Meru Networks Authorized Partner Logo

It's an all-wireless network that delivers a consistent, interactive experience for all users across locations—no matter what applications they are running, no matter how many other users are on the network. Meru wireless LAN solutions are deployed in major vertical industries including Fortune 500 businesses; education, hospitality, healthcare and retail supply chain.


With a wide range of working styles, Jabra headsets and speakerphones empower users to do exactly what they want and need, without having to worry about the device they're using or understanding the technology involved.

Microsoft Lync Logo

Jabra solutions work with your current telephony set-up and will work with the one you select in the future, saving your company money in the long run. Whether you are looking for Jabra headsets or speakerphones, Voice & Data Networks has it.

Featured Products >>

VDN Maintenance Services

business communication systems - MaintenanceVoice & Data Networks, Inc. offers service and maintenance contracts on all business communication solutions we deliver.

VDN works with you to customize management, response times and access to replacement components based on the way you do business.

Meet our Partners

VDN's partnerships provide cutting-edge communications technology to create core infrastructure management solutions.  Our broad portfolio of partnerships with industry leaders give us just that!

           Avaya Logo   Microsoft Lync Logo  Meru Networks Logo  RAD Data Communications Logo  Plantronics Authorized Partner Logo  LifeSize Logo  Jabra

IBM Logo  Mutare Software Logo   Polycom Logo  ClearOne Logo   HP Logo  Engenius Logo

  • Share this:
  • Google+
  • LinkedIn
  • StumbleUpon
  • Twitter
  • Facebook

Avaya Scopia Conferencing

Business Communication Systems - Plantronics Voyager Legend UC
Avaya Scopia Desktop Video Conferencing is breaking video free from the conference room and extending it to the desktop for the most robust mobility capabilities yet!

Enjoy a 30 Day Free Trial to try before you buy. This combined with great promotional pricing makes this purchase a no-brainer!


Plantronics Voyager Legend UC

Business Communication Systems - Plantronics Voyager Legend UC
The Plantronics Voyager Legend UC headset is meeting the demands of mobile professionals like never before.

Seamless and intuitive everywhere communications experience for your increasingly mobile life.

Finally, a UC headset that works hard to make things easy! Available Now!


Have questions about our offers?

Business Communication Systems - Questions
Our experts know the ins and outs of every offer so you don't have to.

We make it easy! Call us.


A Word On Our Service:

"No other vendor gives such consistently good customer service as Voice & Data Networks. Quote requests are returned within hours, shipments go out fast, RMA’s and repair issues are handled quickly and without hassle and billing is quick, easy and accurate."

Jamey Swigert
Telecom Manager
Charleston County Government

Business Communication Systems - Repair