The Panasonic TDA50G is a
feature rich VoIP Phone system for small business with the need of
expansion to either up to 12 lines in X 20 phones or 8 lines in X 24
Phones. The KX-TDA50 can expand up to 4 VoIP phones.
The Panasonic KX-TDE is
available in 3 configurations. The KX-TDE100 for mid size
business with the need of more then 20 phones, TDE 200 that can
support up to 200 phones or more, and the TDE600 can support in
upwards of a thousand phones
The Panasonic Cordless Cell System
consists of cordless phones and what are know as cell stations that
are sold separately. The TDA and TDE systems have the capability
of using multiple cell stations to be mounted around a large facility
or home and when a cordless phone looses it's signal from one cell
station it finds and connects to the nearest or next cell station
expanding the roaming capabilities of the cordless phones.
The KX-TDA and TDE systems
both support what is known as SIP trunks, SIP phones, a SIP softphone,
proprietary IP phones and a proprietary softphone. Of course you
can use Vonage type lines with the Panasonic also.
The proprietary IP phones
will provide the ease of use as they are configured to be compatible
with the system the same as the proprietary digital phones.
Many Panasonic IP Phones
to choose from. We have a NT321 that is an 8-button phone with a
display and 3) different 24-button phones with a small an large
backlit display compatible with the TDA and TDE system.