Office Phones Office Phones

Office Phones

ESSI specializing in new phone system sales , installation, phone system programming, with life time support to a nationwide audience. We also have in stock a large inventory of replacement phones for new as well as older phone systems that are fully warranted.

NEC Office Phones for Business

NEC Office Phones

We have two models of the latest NEC Office Phones available.  The NEC SL1100 is a feature rich more affordable phone system with three digital phones and 3 IP phones available.  The NEC SV9100 is also extremely feature rich phone system with a large selection of desk phones and cordless phones available.

Panasonic Office Phones

Panasonic Office Phones

The Panasonic is available in 4 different models. the KX-TDA50 will meet the needs of a small system with the needs of 3 phones and can expand to 24 phones plus 24 cordless phones. The kx-TDE can meet the needs of a business with the needs of 25 phones and a large business with the needs of 900 phones or more.

Replacement Office Phones

We have replacement phones available for most all of the popular phones systems manufactured in the last 25 years.  Panasonic, NEC, Vodavi, Inter-tel, Mitel, Tadiran, and more.

Cordless Office Phones for Business

Cordless Office Phones for Business

Large selection of Cordless Phones for a business phone system with range extenders.  We have high end cordless phones with long lasting batteries.

Phone System Accessories

Headsets, Door-phones, Conference Phones, Storm Protection Public Address, Telephone Call Reporting, Security Cameras, and more.

Maintenance Free Phone System Programming. All new NEC, Panasonic, and Vertical phone systems we sell include free remote phone system programming, with 60 days of updates, and life time support. 

We prefer to program all of the NEC, Panasonic, and Vertical phone systems we sell ourselves useing our Maintenance Free Programming algorithm to reduce maintenance costs. We have been very successful with Show My PC to securely connect to your phone system.

Phone System Features

With all of the standard features included with the newer phone systems is the advanced features are needed you only pay for the features you need.

Do-It Your-Self Office Phone Installation

Do it your self Installation.  How EZ can installation be?  The NEC and Vodavi are a two wire phone system.  This means that every telephone needs only two wires connected to the control unit to operate the phone.  By following our EZ installation diagrams and purchasing a installation cable and block kit you will see how EZ installation can be.  Wiring diagrams available for EZ installation and programming.  Installation cable and block kits available for the NEC, and Panasonic, Office Phones.

Here is how we can make it EZ to Purchase Office Phones

Basically office phones are all the same.  They all perform the same basic functions and features.  We have found  the quality of a name brand telephone system such as NEC, Panasonic, Samsung, & Toshiba are very good office phones.  They do not fail. 

The bottom line is: it is all about the price of the phone system and who you feel comfortable doing business with. 

Call 800 619 9566 and Give Us a Try

E System Sales, Inc. Links

Our NEC Office Phones work well in many industries such as investment firms, real estate offices, mortgage offices, the movie industry, automotive body shops and auto repair shops, sales offices, supply houses, auto parts stores, homes, home offices, manufacturing plants, factories, retail stores, doctors offices, restaurants of all types, and a whole lot more.

E System Sales, Inc. is a  NEC, Panasonic, and Vertical certified phone systems equipment provider working with only quality business phones and equipment.  We support what we sell no matter how long ago you have purchased.  You can always count on us

We Accept Credit Cards and Checks

Office Phones