Telephone System

Telephone System

Telephone System


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Telephone System

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NEC Telephone System

NEC Telephone System

The system for small to large business with the needs of a phone system with 3 phones to as large as a system with up to 96 phones.  The NEC is a feature rich phone system packed with lots of modern features like VoIP, call transfer to a cell phone, dial in and dial out provides the ability to seem like you are in the office when you are not.

Vertical SBX IP

Vertical SBX IP

Keep the focus on your business, not on your phone system.  Ease of use is vital for small business.  Phone systems need to be easy to use with out requiring costly service technicians for every system or user change.  Proven in countless installations, the SBX IP offers preconfigured settings for rapid setup.

Panasonic Telephone System

Panasonic Telephone System

The full featured Panasonic Telephone System designed for small to extra large business and hotel motel with the needs as small as three phones to extra large business with the need of one thousand phones or more.

Samsung Telephone System

Samsung Telephone System

The Samsung OfficeServ Telephone System is a perfect match for business small to what we would call mid size business with many advances features available at your finger tips.

Starter Kits and System Bundle Savings

NEC, Panasonic, and Vertical Starter kits include free phone system programming with 60 days of updates and life time support and training.

Hard to Find Replacement Phones
Do you need replacement phones for an existing out of date discontinued phone system?  We have them in-stock and ready to ship.

NEC Phones

Comdial Phones

Avaya Phones

Iwatsu Phones

Nortel Phones

Toshiba Phones

Vodavi Phones

Intertel Phones

Samsung Phones

Mitel Phones

Panasonic Phones

VoIP - Voice Over IP

Both the Panasonic and the Samsung Telephone Systems fully support most all of the different VoIP applications like trunking for instance, you can connect Vonage of Magic Jack type of incoming lines directly to the Telephone System or you can configure what is known as SIP trunks that are configured or programmed with a user name and password into the system.  Doth systems also support what is know as IP phone connected to the system either using your local ethernet network or over the internet at other locations like a home office or a second location.  The Panasonic and Samsung also support the connection of multiple systems together providing users the ability to call or transfer callers to other extensions at other locations over the internet.

Telephone System Installation

You can expect either professional installation services or support for self installers that want to install the phone system them selves.  Once your new phone system is installed we provide free programming services for systems with the purchase price of $3000 or more with 60 days of updates to doubly make sure your new Telephone System is programmed and working the way you want it to work.

We program the systems safely and securely using Show My PC where we log on to your Windows PC and log out when we are done.  A Windows PC and a Cable or DSL internet connection is required.  A satellite internet connection will not work.


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Wireless Headset

Compatible with most any phone or phone system.  Lifter accessory available.

Cordless Telephone System

Add a Multilinen Cordless Phone or Phone System to your new Telephone System.  Range extenders available on the NEC, Panasonic and Vertical models.

Telephone System Features

The Panasonic and the Samsung Telephone System provide many useful features like: Auto Attendant Call Forwarding on and off-site, Call Hold, Caller ID, Call Loging, Cordless Phones,  Door Phones, Intercom, Music or Message on Hold, Paging or Public Address, Voice Mail Voice Mail to Email, and a lot more.

Please make sure to let your sales rep know what features you are interested in because licensing and hardware may be required.

What to Expect When You Purchase a new
Phone System from E System Sales, Inc.

You can expect courteous and professional sales personal trained to extract the right information to provide you the right phone system application to what your needs are, professional installation services, self installation support, remote programming services to make sure your new system is performing to meet your expectations, all questions answered when needed for as long as you own your new Telephone System.


NEC & Panasonic System Installers & Technicians
Needed in Los Angeles, New York, New Jersey, Maryland, Philadelphia, PA, and Nationwide.



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