Vertical Communications DSU, II manual Glossary GCA70-246

Models: II DSU

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Glossary

GCA70–246

H

Hookflash: Action that occurs when the TAP button is pressed. Needed for activating host system features.

Hookswitch: The switch on a telephone which, when depressed manually or by the handset, disconnects a call.

I

Idle line preference: A system configuration that allows a telephone to select the first free line when the handset is lifted.

K

Keypad: Buttons 0 through 9, and # used for dialing.

L

LCD Messages: System-supplied messages that you can select to be sent to a caller’s display (LCD) when you cannot answer your telephone.

P

Personal ringing tones: A telephone can be arranged to ring in one of six distinctive tones.

Prime intercom: A configuration that allows intercom to be selected automatically on your telephone as soon as you lift the handset.

Prime line: A line designated to a particular telephone and automatically selected when the handset is lifted.

Proprietary telephone: A telephone that works only with a particular vendor’s telephone system.

Pulse/Tone switching: Changing from pulse/rotary dial signals to tone/DTMF signals.

G–2 Single Line Station User's Guide

Page 34
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Vertical Communications DSU, II manual Glossary GCA70-246