Annex H: Glossary Of Terms - DataKinetics DSC110 User Manual

16. ANNEX H: Glossary of Terms

AIS Alarm Indication Signal
ANSI American National Standards Institute
BER Bit Error Rate
CCITT The International Telegraph and Telephone Consultative Committee
CCS Common Channel Signalling
CIC Circuit Identification Code
CPU Central Processing Unit
DC Direct Current
DSR Data Set Ready
DTE Data Terminal Equipment
DTR Data Terminal Ready
EMI Electromagnetic Interference
ESD Electrostatic Sensitive Devices
FAW Frame Alignment Word
ITU International Telecommunication Union
LIU Line Interface Unit
MML Man-Machine Interface Language
MTP Message Transfer Part (of SS7 signalling)
PBX Private Branch Exchange
PCM Pulse Code Modulation
POTS Plain Old Telephone Service
PSU Power Supply Unit
RDC Remote Data Centre
SS7 Signalling System Number 7
DataKinetics DSC110 / DSC210 User Manual Issue 12 Page 202