Specifications

The 7400 Series Voice Terminals
11-92 Issue 11 December 1999
VOLUME control button (on 7410 Plus)
When the speaker is active on the 7410 Plus voice terminal speaker, the
VOLUME control button affects the loudness of the Speaker (listen-only) feature.
At all other times (when the speaker is not being used), the VOLUME control
button affects the volume of the tone ringer.
Other Physical Features
Handset
The 7410D and the 7410 Plus voice terminals are equipped with an R-type
handset.
Dial pad
The 7410D and 7410 Plus voice terminals are equipped with a 12-button
touch-tone dial pad. On the 7410 Plus voice terminal the letters “Q” and “Z” have
been added to the appropriate dial pad keys for directory access, and the “5”
button on the dial pad has raised bars for visually-impaired users.
Jacks
The 7410D and 7410 Plus voice terminals’ housing contains three jacks. On the
7410D voice terminal, the Handset cord jack is located on the front of the housing;
on the 7410 Plus voice terminal, this jack is on the back of the housing near the
front. The Line jack and the Speakerphone/headset adapter jack on both voice
terminals are on the back of the voice terminal.
Cords
Two cords are supplied with the 7410D (7410D01A) and the 7410 Plus
(7410D02A) voice terminal: a coiled 9-foot modular handset cord and a 7-foot
D8W 8-conductor modular line cord.
Optional longer cords are available: a 12-foot handset cord, 14-foot and 25-foot
line cords.
Ringing
The 7401D and 7401 Plus voice terminals have electronic tone ringing. With the
Personalized Ringing feature, the user can choose any one of eight different
ringing patterns.
The volume control on the 7410D (7410D01A) voice terminal is on the left side of
the housing.
The volume on the 7410 Plus (7410D02A) voice terminal can be controlled with
the VOLUME “arrow” button on the front of the voice terminal.