ESSI is a factory certified sales team for NEC Phone Systems serving all of Kern, Los Angeless, Orange County,
and Ventura Counties.
Teh SL1100 is a modern feature rich system that can
affordably meet the needs of most businesses with the needs of
up to 112 phones. The system also supports up to 48 lines
in and a T1/PRI line. The support team at ESSI is very
proud to say we are very familiar with the SL1100.
The Univerge system is available in 3 models. The
SV9100 for small business, the SV9300 for small to mid size
business, and the SV9500 for large business applications.
We have Wireless Headsets at a notebly affordable cost plus
Wired Headsets for most any modern phone system manufactured in
the late 90's to present
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The NEC, Phone 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.
ESSI currently has in stock replacement phones for most older
phone systems less then 20 years old. We can keep your
investment alive for years to come.
Compatible with most of the later model NEC Phone Systems
such as the NEC Elite, Aspire, DSX, SL1100, UX5000, and the
SV8100. this cordless phone is not compatible with the
DS1000 and the DS2000. This phone features most all the
same features as the desk phones and has 8 programmable buttons
so it can see up to 8 lines in.
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.
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