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About This Manual
This manual describes the DECvoice DTC04 system hardware, including
installation, system microcode, and maintenance. The system hardware
includes the DECvoice DTC04 Q-bus module, telephone line interface
assembly, and cables. Please read this document before you install the
system.
Intended Audience
This manual is for Digital Field Service personnel and technically
sophisticated users of the DECvoice system.
Organization
This manual is divided into five chapters and three appendixes.
Chapter 1, "Installation," describes how to install and set up the DECvoice
system hardware.
Chapter 2, "System Overview," provides a general description of DECvoice
components and features, and lists the technical specifications of the
system hardware.
Chapter 3, "Software Interface," describes the DECvoice microcode and
how it sends and receives data over the Q-bus.
Chapter 4, "Telephone Interfaces," describes the telephone line interface
microcode and how it communicates with the telephone network.
Chapter 5, "Troubleshooting and Diagnostic Procedures," describes basic
troubleshooting and how to run diagnostic tests to isolate problems with
the DECvoice system.
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