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Phone Reference
8400-series telephones
Administrator’s Guide for Avaya Communication Manager
587
November 2003
8400-series telephones
8403B telephones
The 8403 telephone is a multi-appearance digital telephone with three call appearance buttons,
Conference, Transfer, Drop, and Hold buttons, a TEST button, a blue FEATURE button which allows
you to access 12 system features assigned by the System Manager and to choose from among eight
different ringing patterns, a MUTE button, a SPEAKER button which accesses a 1-way, listen-only
speaker, a red Message light, and a Volume control button.
The 8403 can be used in either a 4-wire or 2-wire environment.
8405B telephone
There are four varieties of the 8405 telephone: the 8405B and 8405B+, the 8405D and 8405D+. All four
varieties are multi-appearance digital telephones with five call appearance/feature buttons.The 8405
telephones also have four standard fixed feature buttons (CONFERENCE, DROP, HOLD, and
TRANSFER), a MUTE button, a SPEAKER button, a TEST button, and a Volume control button. The
8405D and 8405D+ allow you to administer 12 softkey feature buttons in addition to the call appearance
and feature buttons.
The four 8405 variations have the following differences:
•
The 8405B has a 1-way, listen-only speaker, with NO display.
•
The 8405B+ has a 2-way speakerphone, without a display
•
The 8405D has a 1-way, listen-only speaker and a 2-line by 24-character display.
•
The 8405D+ has a 2-way speakerphone and a 2-line by 24-character display.
The 8405 telephones work in 4-wire or 2-wire environments.
8410B telephone
The 8410 telephone is a multi-appearance digital telephone with 10 call appearance/feature buttons, four
standard fixed feature buttons (CONFERENCE, DROP, HOLD, and TRANSFER), 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 8410B is the basic set, without a display.
•
The 8410D (8410D03A) has a built-in 2-line by 24-character display. Those users who have an
8410D 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 8410 telephone can work in both 4-wire and 2-wire environments.