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DEFINITYEnterpriseCommunicationsServerandSystem75andSystem85
Terminals and Adjuncts Reference
555-015-201
Issue 11
December 1999
The 8400 Series Voice Terminals
12-17The 8405B, 8405B Plus, 8405D, and 8405D Plus Voice Terminals
12
Figure 12-8. Another Version of the 8405D and 8405D Plus
There are four varieties of the 8405 voice terminal: the 8405B and 8405B Plus,
the 8405D and 8405D Plus. All four varieties are multi-appearance digital
telephones with five call appearance/feature buttons. All of the 8405 voice
terminals 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. In addition, some 8405 voice terminals have a blue
SHIFT button; others have a RING button instead.
However, these four 8405 variations have the following differences:
■ The 8405B has a 1-way, listen-only speaker, with NO display.
■ The 8405B Plus 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 Plus has a 2-way speakerphone and a 2-line by 24-character
display.
Volume
Ring Transfer
Test Conf
Mute Drop
Speaker Hold
1
23
456
78
9
ABC DEF
MNOJKLGHI
PQRS TUV WXYZ
*
O
#
Dial pad
Handset
Hold button
Transfer
Conference button
Ring button
5 Call appearance/
feature buttons
Message light
Test button
Mute button
Speaker button
Softkeys
Display
NextPrevMenu Exit
Display
control
buttons
Handset jack
Line jack (on back
of voice terminal)
Speakerphone/
headset adapter
jack (on back of
voice terminal)
Drop button
Volume
LINE
button
control
button