
DCN Next Generation Open Interface Release 2.4 Config Install and Database
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Bosch Communications Systems | 2007 February | SRS_SCSIINF | Du010934
1. INTRODUCTION
1.1 Purpose
The purpose of this document is to describe the remote interface for system configuration and
system installation for the DCN NG system. The document specifies the interface between
the CCU and third party software.
1.2 Scope
This Software Requirements Specification describes the current state of the remote interface
for system configuration and system installation. It is meant to give an overview of the
possibilities the remote interface offers to control the system configuration and system
installation applications, present in the CCU, remotely. The Interface can be used to build a
system configuration and system installation user interface.
For a complete description of the Remote Interface Set-up can be referred to [SRS_INF].
Only SC & SI & DB functions specified in this document are supported in the remote interface
of DCN NG.
The interfaces (such as functions identifiers, arguments, values of defines, error/return codes)
described in this document need to stay compatible with regards to earlier releases.
1.3 Definitions, Acronyms and Abbreviations
CCU Central Control Unit. This can be either a Single-CCU system or a
Multi-CCU system.
DB Delegate database application
DCN NG Digital Congress Network Next Generation
DDI Dual Delegate Interface
SC System Configuration
SI System Installation
SCCU Single-CCU
OMF File An executable file in a special format that can be programmed or
downloaded into the ReadOnlyMemory on the CCU
TCB Trunc Communication Board
MTB Multi Trunc Board
UnitId Unit identification, also called unit-number. A unique identification of
a unit within the CCU system.
Remote controller Device (e.g. PC) connected to the CCU, which remotely controls a
part of the applications present in the CCU.
1.4 References
[SRS_INF] General Remote Interface Description Du010933
This document must be referenced as [SRS_SCSIINF].
1.5 Overview
Chapter 2 gives a brief explanation on System Configuration, System Installation and
Delegate database application. Also a short description of the different CCU system modes is
given in this chapter. For system configuration, the remote functions and update notifications
are described in chapters 3 and 4. For system installation, the remote functions and update
notifications are described in chapters 4.8. For delegate database the remote functions are
described in chapter 6.3.
Appendix A gives an overview of the constants used in combination with the remote functions
and update notifications described in this document.
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