Office phone systems for businesses of all sizes.
Our business phone systems can be customized to accommodate as few as two users or, at the other end of the scale, thousands of endpoints. We have been selling and servicing business phone systems in and around Brevard County and across the country for over 25 years. From cloud-based VOIP phone services to the latest on-premise PBX systems, DSI can provide the best fit for your office needs.
DSI offers a wide range of options for business communications:
- On-Premise Phone PBX Systems
- Digital Phones systems
- Analog Phones Systems
- VoIP Business Phone Systems
- Hybrid on premise and Cloud Based Phone Systems
- Unified Communications for Business
What is Voice over IP?
VOIP vs Analog?
- VoIP: (Voice over Internet Protocol) phone systems work by breaking the voice signals received in network data packets which are transmitted over the internet. You can use your existing wireless or wired network infrastructure and internet connection to connect your phones to an on premises or cloud hosted PBX.
- Analog phone systems: are the traditional phones which use analog signals that travel through traditional phone cables to provide point to point connectivity and establish communication with your PBX system.
So what does DSI recommend?
Although our preference is to always go with the latest VOIP technology has to offer, there is no clear answer. It really depends on the customer’s needs. DSI doesn’t push technologies or vendors, we prefer to focus on solutions. Some customers are better off with full cloud hosted VOIP, others require a more hybrid approach, or may have legacy systems to consider. In any case, rest assured we will provide you with a business phone solution that work for you.
VoiP Provider for Business

If your business is growing, then you need a scalable Voice over IP solution that will grow with your business.
Let our VoIP services bridge your organization so that you can focus on the real business without the interruption or delay of coordinating communications.
On Premise BAsed VoIP PBX Provider for Every Business Size

Keep your business phone system within your business walls. If so, then an on-premise based VoIP Phone System from DSI is the answer to your VoIP Phone System needs.
Whether a global company, project management firm, or remote outsource team, a multi-scale PBX is essential to on premise, unified communications infrastructure.
What is the best business phone system brand?
NEC provides the most high quality and reliable business phone equipment available today. DSI is certified as a NEC partner for Central Florida and The Space Coast. From the smallest office to the largest corporation, NEC has a system to fit every need.

Does DSI support other Office phone systems?

Yes, you can keep your current non-NEC phone system and maximize the investment you made in it. When it does come time to replace, we look forward to showing you the benefits an NEC system can offer.
DSI and your information carrier
DSI is a certified partner for EDGE, AT&T, Spectrum, CenturyLink, Windstream and more. No matter which carrier you have, or choose to migrate to, we can make the transition and integration a stress-free process.
So do you provide Business phone systems in my area?

We provide Business Telephone System Services in and around Brevard, Orange and Indian River Counties. This includes and is not limited to Office Copier and Printer Solutions for businesses in Melbourne, Palm Bay, Vero Beach, Fort Pierce, Viera, Rockledge, Cocoa, Titusville, Kissimmee, Orlando.
Check out all our areas and services:
County | Brevard | Osceola & Orange | Volusia |
---|---|---|---|
City / Town | Titusville Melbourne Beach Melbourne Palm Shores Cocoa Beach Palm Bay Rockledge Indian Harbor Beach Cape Canaveral Satellite Beach West Melbourne Cocoa Melbourne Village Malabar Indialantic Grant-Valkari | Orlando Apopka Winter Garden Ocoee Winter Park Maitland Kissimmee St. Cloud | Deltona Daytona Beach Port Orange Ormond Beach DeLand New Smyrna Beach Edgewater DeBary South Daytona |
Windows 10 KB4517389 was issued on October 8, 2019 to bring security and fixes for printers. Regrettably

Telephone No.(321) 676-9074