Looking for a new phone system for your small business in NJ?

We can help you choose the right phone system

NewJerseyTelephones.com has been offering professional phone system repair, service and installation throughout New Jersey for over 25 years. We specialize in small business phone systems and have hundreds of satisfied clients.  We don’t install alarm systems, home theaters or security cameras. We just do phone systems and do them well.  Our efforts are concentrated in providing reliable, cost effective phone systems that will last a decade or more.

Our certified technicians will install, configure and repair your phone system quickly, eliminating costly downtime.  We can help you regardless of who you currently get your phone lines from (Verizon, Optimum or Comcast) and can often save you up to 40% off your current phone bill.

Panasonic Phone System Headsets

You can choose to purchase one of our traditional phone systems or rent a Hosted/Cloud phone system from us.  Either way we will guide you through the process to ensure the phone system is set up correctly and meets your business needs.  To find out more about our rental phone systems just click the button below.

Small Business Phone Systems

Phone Systems NJ

Lease for Under $50 a Month

Call Now for a Free Estimate 800-361-5839

This is a great phone system for those looking to upgrade their existing Avaya Partner ACS, AT&T Merlin or other small business phone system.  It starts small with support for 4 lines and 4 extensions and can grow to support up to 12 lines and 24 extensions.  Support for phone lines from Verizon, AT&T, Comcast and Optimum/Cablevision means you don’t need to change your existing carrier unless you want to. We make it very simple to upgrade your business phone system in NJ.

The phones have large back-lit displays and full-duplex speakerphones for incredible digital sound quality.  We have a variety of phone models to choose from and you can also use multi-line wireless phones.

A Phone System That Does Just About Everything

If you need a phone system that meets your needs today, tomorrow and in the years to come, please give us a call.  Our Panasonic NS700 phone system is loaded with features and lets you use any type of device from anywhere you have an internet connection.  This means you can have off-site phones that work exactly as they do in your office not just in NJ but anywhere you have a reliable internet connection.

Phone Systems
  • Plug & Play off site extensions
  • Built-In Voice Mail with Email notification
  • Rock solid reliability
  • Crystal clear calls
  • Easy-to-Use (Put calls on hold and pickup elsewhere)
  • Will work during an Internet outage
  • Lower long term cost of ownership
  • Built to last 12-15 years
  • Uses existing phone wiring
  • Doesn’t negatively impact computer network
  • Can use existing lines from Verizon, Optimum or Comcast
  • Supports our Unlimited SIP trunks to save money
  • Easily connect FAX, credit card or conference phones
  • Browser based administration

Phone System Special - 6 Lines & 12 Extensions for Only $3,995*

Panasonic Phone System Sale

*Does not include installation or cabling.  Typical installation cost is minimal because we can reuse your existing wiring.

Our Goal Is To Save You Money!

What might seem like a great deal on a new phone system could end up costing you thousands of dollars over time. The chart below shows what a typical phone system will cost over a five year period.  As you can see our PBX can end up saving you thousands of dollars over time.

Phone System Type

MRC Per Phone

# of Phones

Total Cost Per Month

Cost 24 months

Cost 60 Months

Hosted/Cloud PBX






Our Phone System









We have many devices to choose from

Panasonic KX-DT521B

Digital Phones

We offer a large variety of Digital Speakerphones for your phone system in NJ

VoIP Phone System

VoIP Phones

You can use our IP phones on your phone system from anywhere you have an internet connection

Wireless Phone Systems

Wireless Phones

Our multi-line wireless phones allow you to communicate anywhere using your phone system

Phone Systems

Bring Your Phone

You can use your cell phone as an extension without being charged every month for an additional device

Free phone bill analysis

We will provide a plan to reduce your phone system costs and improve the efficiency of using your phone system for all employees.  Our goal is to save you money while at the same time making your life easier.   Why not put our technology to work for you today.