TABLE OF CONTENTS
1.
1.1
1.2
2.
SYSTEM UNPACKING AND INSTALLATION
2.1
2.2
3.
3.1
3.2
4.
4.1
Central Processor Card - CPC
4.2
4.3
4.3.1
4.3.2
4.3.3
4.3.4
5.
5.1
5.2
5.2.1
5.2.2
5.2.3
Relay Termination Board - RTB
5.3
5.4
5.5
5.6
5.7
Tone Control Card - TCC
5.8
Signal Processing Card - SPC
5.9
Automatic Volume Control Card - AVC
5.9.1
Automatic Noise Dependent Volume Control (AVC)
5.9.2
Automatic Noise Dependent Audio Signal Processing (ANDAP)
5.9.3
Procedural Description
5.10
Surveillance Switch Card - SSC
(Appl. Ext. Audio Source Control)
5.11
Digital Message Card - DMC
5.11.1 Recording and Playback
5.12
Call Station - CST
5.12.1 Special Applications
5.13
I/O Port (Communications Link) - I/O
6.
REMOTE PROGRAMMING PROTOCOL
6.1
Introduction
6.1
7.
LBB 1350/30
LBB 1360/30
LBB 1377
LBB 1371
LBB 1379
LBB 1351
LBB 1354
LBB 1355
LBB 1356
LBB 1357
LBB 1358
LBB 1359/00, /09, /21
LBB 1374
LBB 1378
LBB 9567
LBB 1375/30
iii