The only NEC DSX business telephone system reseller that is also a Microsoft Gold Certified partner Confused about VoIP? Let our MCSE staff explain why VoIP is not for most small businessesDid you know? Some customers are best served by local installers, not online resellers. Call us, we can help you decide.
The NEC DSX Business Phone System costs less when you build it from scratch at our website versus buying pre-packaged kits at other websites. Build a shopping cart today and experience the savings.

Customer Pledge

Customer Pledge

Buying a Phone System on the Internet?
Read on to see how we have changed the business.


Please comparison shop before buying from anyone - even us.  Your phone system is your most important business tool.  You need to decide who is best equipped to manufacture and support your Plug and Play phone system.  Some retailers claim "the lowest price on the internet" and the ability to "beat any quote" but offer limited support, are difficult to reach, or make you watch videos instead of offering personal support.  We can remotely access your phone system through the internet - while you watch - and make changes to the programming of your phone system, or guide you through making changes on your own.  Some discount online retailers have offered phone systems on the internet for quite some time. While it is our opinion that our offerings are superior to other online resellers, we ask you to be the judge - we feel that we offer better live support, improved technology, and enhanced design offerings specifically for the NEC DS1000 and NEC DS2000 phone systems. 

About CompuTelCo  The CompuTelCo.com website is owned and operated by Network Design and Security, LLC - a Philadelphia Metropolitan based information technology expert since 1996.  Expanding into retailing phone systems over the internet in 2004, we launched our Plug and Play offering under the CompuTelCo brand.   Make no doubt about it - we have extensive experience not only in Telecommunications, but in Information Technology as well - an area most other online retailers have no experience.  Not only has the Network Design and Security team installed thousands of phone systems in the Philadelphia Metropolitan area, our team members are also software engineers and network engineers that have written software in C++, SQL, ASP, .NET, VB, ADA, and many other languages.  We are the only online retailer developing software specifically for the NEC DS1000 and NEC DS2000 phone system.  No other retailer can claim this.  Our extensive background and body of experience goes far beyond simple Key System Unit (KSU) phone systems.  We have secured classified and unclassified networks for the Department of Defense, banks, hospitality industry, municipal governments, and others.  Our decision to expanding into internet retail Plug and Play phone systems - including small uncomplicated key systems such as the NEC DS series - was only natural for us.  This expansion has proven to be a great way for us to identify new growing businesses and future clients for our more sophisticated data and computer security services - services other online plug and play retailers are not capable of delivering remotely or in person - it's how we get our foot in the door and is an inexpensive way for you to become familiar with our expert service and support.