Baltimore Washington Service
Featured VoIP Product
ESI Communications Server
Voice Over IP
Featured Product
NEC Phone Systems
NEC Phone System
Local Service Areas:

Washington DC


Nationwide Telephone Service

ENS offers our clients a smart-edged solution to their telephone requirements. Our experienced technicians are trained to install, setup, cable, and configure Nortel, Meridian, Esi, Comdial, Avaya and most major systems.

ENS will make the installation of your new telephone system simple and trouble-free. At our corporate facilities, we can stage, pre-program, setup and ship your system to its scheduled location anywhere in the United States. We also have a nationwide service department to help you with adds, moves and changes to keep your system up and running.


  • Remote Programming
  • Voice over IP
  • System Design
  • Project Management
  • Relocations & Service
  • Recommended Upgrades for Growth


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