This is a digital telephone user guide for digital business telephone systems, including LCD, add-on module, and direct station selection console, published by Toshiba America Information Systems, Inc.
This guide describes how to use the 2000‑series digital telephones for Strata DK systems, including LCD models, speakerphone models, and the full‑duplex digital speakerphone. It also covers the Digital Add‑on Module (DADM) and Direct Station Selection (DSS) console.
The manual is organized into chapters that introduce the equipment, detail each feature in alphabetical order, explain LCD operation, describe full‑duplex speakerphone use, and provide information on add‑on modules and DSS consoles, followed by appendices for access codes, Centrex applications, button labels, and international DIP‑switch settings.
| Display | Liquid Crystal Display (LCD) |
|---|---|
| Speakerphone | Full‑duplex speakerphone |
| LED Indicators | Various status LEDs |
Refer to the 'Making an Internal Call' section in Chapter 2 for step‑by‑step instructions.
Use the 'Date/Time/Day Adjustment' feature described in Chapter 2.