Lucent Technologies 555-230-024 IP Phone User Manual


 
Desktop Solutions
555-230-024
10-10 Issue 5 January 1998
releases, as well as with all earlier DEFINITY four-wire systems. The backward
and forward compatibility of these telephones protects the investment you made
in your existing wiring and your existing older version four-wire DEFINITY sys-
tems.
International Icons and Languages. International icons are used on the tele-
phones, and buttons are available in several languages, as are the messages on
display sets. You can also use a user-defined table to customize the translations.
Additional international portability is provided with downloadable handset trans-
mission parameters.
Tripled Capacity. When the 8400 series telephones are coupled with the new
two-wire 24-port Digital Line Circuit Card, you benefit by having more capacity in
each carrier. Therefore purchase of additional carriers or cabinets may not be
necessary.
9400 Series Telephones
The 9400 digital telephones, also known as Europhones, provide inexpensive
support for two-wire installations, while still providing a European design (Figure
10-2). Three models of the 9400 telephones are available in gray and cream
white. The 9403, 9410B, 9410D, and 9434 telephones are similar in design and
features to the 8400 series.