Replacement Phones for
Business Phone Systems
One of our specialties at E System Sales, Inc. is
Phones for newer and older
Business Phone Systems.
We have them available refurbished to a like new
condition. Lets put it this way, if you held one of
our refurbished phones in your hand we would be able to pass
it off to you as a new phone.
Avaya Phones and
Avaya IP Phones such as the
Avaya 6 button phone, the
Avaya 18 button phone in the
display and the standard version phone with out a display,
Avaya 34 button phone mainly used for a receptionist
position and executives.
At ESSI we have all of the
Phones for the
Intertel Access and the
Intertel 3000. The most popular intertel business phones
are and include: the
Intertel 550-4500 phone with a large display, the
Intertel 550-4300 phone with a small display, the
Intertel 550-4400 Phone with no display, the
Intertel 550-8650 phone with a display, and finally the
Intertel 550-8520 Phone with the small display.
Replacement NEC Phones
for mostly all of the
NEC Phone Systems
NEC Electra Elite Phones, the
NEC Elite IPK Phones,
NEC Aspire Phones,
NEC DS2000 Phones, the
NEC DSX Phones,
NEC SL1100 Phones, and
NEC SV8100 Phones. We have the
NEC IP Phones for all the NEC's that supported VoIP,
NEC Co Cards for mostly all the NEC systems.
button phones and
NEC 34 button phones for the DSX, DS2000 the I Series,
and the Aspire, the , the
NEC 8 button phones, and the
NEC 16 button phones for the Electra Elite, the Elite
IPK, and IPKII. We also have the
NEC Cordless Phone compatible with most of the later
model NEC Phone Systems.
We absolutly have all the
for all of the
Phone Systems and
Panasonic Business Phones. For systems such as the
Panasonic KX-TA824, the ever so popular
Panasonic KX-TA624 the
Panasonic KX-TD816 and the
Panasonic KX-TD1232 is a very popular digital phone
system that was compatible with almost any type of business.
Now on to the new model Panasonic KX-TDA50, The Panasnic
KX-TDE100 and the Panasonic KX-TDE200, that are also
compatible with most all business applications.
We also have a complete line of
Comdial Phones for most all of the
Systems. At this point Comdial has been
bought out by Vertical, at this point Vertical is no longer
manufacturing Comdial Phone Systems. The lates phone
systems manufactured by Comdial were the Comdial DX120, the
Edge 120, the DX80, with some of the older models that
we still have phones for
are the Exeutech, the Digitech, and more.
Nortel Phones are also very popular in the business
telephone world. In the more early days of
Nortel Phone Systems we had the Nortel 824, that grew
into the MICS for larger business and the CICS for most
small to mid size business. The lates mode phone
system is the BCM that supports most of the new technologies
and features most notibly VoIP and Unified Messaging.
We have mostly all the models of
Mitel Phones for a
lot of the older model Mitel systems. Mitel is more
popular in the Hotel, Motel and Hospitality world providing
Phone System that provided Hotel owners with most of
the popular features needed in a phone system to rin a Hotel
or a Motel.