AT&T System 85 manual Other Physical Features, Volume control button on 7410 Plus

7410D and 7410 Plus Voice Terminals

messages without lifting the handset. However, the Speaker feature is for listening only. In order to speak to the other party, the user must use the handset (the speaker must be off).

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 ter- minal, 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 termi- nal.

Cords

Two cords are supplied with the 7410D (7410D01A) and the 7410 Plus (7410D02A) voice termi- nal: 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.

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