Appendix 3 Abbreviations and Glossary of Terms
8380-383-115-BA
Issue 1, February 1999
86
APPENDIX 3 ABBREVIATIONS AND GLOSSARY OF TERMS
F
Represents a burst of 400 Hertz tone transmitted over the phone to the
subscriber.
ACS
Access Control Sequence.
Call Control
Toll Control.
Checksum Error
An error that occurs when the sum value of the programming database is
changed by means other than conventional programming.
Destination Number The destination number is the number that is dialled to reach the called
party.
Force Route
The route can not be changed to another route by any means once the
decision has been made in the Search Tables.
Hz
Hertz.
LED
Light Emitting Diode.
mA
Milliamperes.
MF4 Dialling
MF4 tone dialling.
ms
Milliseconds.
NU Tone
Number Unobtainable Tone.
PABX
Public Automatic Branch Exchange.
PIN
Personal Identification Number.
pps
Pulses per second.
Prefer Route
A preferred route begins the routing process on the route indicated by
the action code. However, this route may be changed if another prefer,
force or select route action code is encountered within a Search Table.
PSTN
Public Switched Telephone Network.
RAM
Random Access Memory.
REN
Ringer Equivalence Number.
Ring
B-Wire.
Summary of Contents for SmarT-1 50000241
Page 8: ...Table of Contents 8380 383 115 BA 7 Issue 1 February 1999 ...
Page 12: ...Safety Information 8380 383 115 BA 11 Issue 1 February 1999 ...
Page 18: ...SMarT 1 EuroRoute One line Dialer Installation 8380 383 115 BA 17 Issue 1 February 1999 ...
Page 20: ...System Requirements 8380 383 115 BA 19 Issue 1 February 1999 ...
Page 24: ...Initialisation 8380 383 115 BA 23 Issue 1 February 1999 ...
Page 28: ...Security Access Registers 8380 383 115 BA 27 Issue 1 February 1999 ...
Page 50: ...Line and Trunk Options 8380 383 115 BA 49 Issue 1 February 1999 ...
Page 58: ...Access Control Sequences 8380 383 115 BA 57 Issue 1 February 1999 ...
Page 68: ...Search Tables 8380 383 115 BA 67 Issue 1 February 1999 ...
Page 72: ...Common Option Data 8380 383 115 BA 71 Issue 1 February 1999 ...
Page 78: ...Cost Centre Code Options 8380 383 115 BA 77 Issue 1 February 1999 ...
Page 86: ...Appendix 2 Default Data 8380 383 115 BA 85 Issue 1 February 1999 ...
Page 90: ...Appendix 4 Hardware Specifications 8380 383 115 BA 89 Issue 1 February 1999 ...