Lucent Technologies 555-230-024 Manuel D’Utilisation

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Desktop Solutions
555-230-024
10-12
Issue 5    January 1998 
Here are the most important features of the 9400 telephones:
International Language Support. The new 9400 digital telephones are available 
with labels and user’s guides in several languages. Because the European 
requirements for the lettering on the keypad are not identical, Lucent Technolo-
gies has created an overlay that holds the necessary lettering for each country. 
Two overlays are available: one blank and one with letters, complying with CCITT 
standards.
Compatibility. Like the 8400 telephones, the 9400 telephones are compatible 
with all DEFINITY 2-wire installations. The connection is made via a two-wire, 
16-port DCP interface card.
Solid Engineering. Compliance with the most rigid emission and electromag-
netic requirements ensures the integrity of your installation.
6400 Series Telephones
The 2-wire, DCP 6400 digital telephones are similar to the 8400 and 9400 tele-
phones, and feature new styling and a pullout instruction card. The 6400 tele-
phones also include the following additional features:
Date and time display.
A feature button which allows switchhook control of a headset.
Group Listen capability, which allows you to use your handset or headset 
normally while others in the room listen in via speakerphone. This 2-way 
handset, 1-way speaker mode allows you to serve as a spokesperson for 
a group.
Telephone Self Administration capability, which allows you to program 
feature buttons on the telephone yourself.
Teleconferencing Products
How much of your business time do you spend in meetings — or traveling across 
the building, across town, or across hundreds of miles to get to a meeting? How 
often was time lost because vital information was left in someone’s office? Meet-
ing by phone or teleconferencing offers an attractive alternative. Meetings are 
suddenly more convenient, easier to schedule, and travel expenses are greatly 
reduced. The Lucent Technologies Quorum and Soundstation products provide 
you with all the benefits of voice conferencing.
Quorum A-28 Conference Bridge
The Quorum A-28 Conference Bridge is a microprocessor-controlled analog 
bridge. It allows you to activate a multipoint connection of switched and pri-
vate-line circuits to create a single conversation. You can set up, monitor, and 
control your own teleconferences through your DEFINITY ECS.