Avaya Communication Manager Administrator's Manual page 588

Phone Reference
8400-series telephones
8411B and 8411D telephones
The 8411 telephone is a multi-appearance digital telephone with 10 call appearance/feature buttons, four
standard fixed feature buttons (CONFERENCE, DROP, HOLD, and TRANSFER), a blue SHIFT button,
a MUTE button, a SPEAKER button which can access either a 2-way speakerphone or a 1-way,
listen-only speaker, a TEST button, and a Volume control button.
The rear of the 8411 telephone has two jacks: The Analog Adjunct jack can be used for connecting
answering machines, fax machines, PC or laptop data/fax modem cards, data sets or modems, audio
teleconferencing equipment, and TTY machines commonly used by the hearing impaired. The RS-232-D
Jack can be used for connecting the telephone to a COM port on an IBM®-compatible personal computer
on which you can load PassageWay Solution software.
There are two varieties of the 8411 telephone: the 8411B (8411D02A) is the basic set, without a display;
the 8411D (8411D01A) has a built-in 2-line by 24-character display. Those users who have an 8411D
with display can access 12 features with the softkeys and display control buttons. These 12 features can
be used in addition to the features on the call appearance/feature buttons.
The 8411 telephone can work in both 4-wire and 2-wire environments.
8434D telephone
The basic 8434 (8434D01A) and the enhanced 8434DX (8434D02A) telephones are multi-appearance
digital telephones which offer 34 call appearance/feature buttons, each with a red light and a green status
light, four standard fixed feature buttons (CONFERENCE, DROP, HOLD, and TRANSFER), a MUTE
button, a SPEAKER button which accesses either a 2-way speakerphone or a 1-way listen-only speaker, a
TEST button, a SHIFT button (some 8434DX telephones will have a RING button instead), a red
Message light, personalized ringing, a built-in speakerphone with a reset option, and a built-in 2-line by
40-character VFD display. The 8434 and 8434DX also have five softkeys and four display control
buttons which allow the user to access 15 features. These softkey features can be used in addition to the
features on the call appearance/feature buttons.
The 8434 and 8434DX telephones can be used in both a 4-wire and a 2-wire environment.
NOTE:
In order to use the display on the 8434 or 8434DX telephone and to use an 801A
expansion module connected to the 8434DX, you must connect an auxiliary power supply
to the telephone.
You can connect an 801A Expansion Module to the 8434DX telephone to provide 24 additional call
appearance/feature buttons.
588 Administrator's Guide for Avaya Communication Manager
November 2003