ADTRAN 1200130L2 - Manual (Page 127)

61200.130L1-1 FSU User Manual 113
Acronyms and Abbreviations
Acronyms and Abbreviations
ACK ........................................................ acknowledgment
ANSI ....................................................... American National Standards Institute
AR ........................................................... access rate
ARP ......................................................... address resolution protocol
async ....................................................... asynchronous
BECN ...................................................... backward explicit congestion notification
BOP ......................................................... bit oriented protocol
CCITT ..................................................... Consultive Committee for International Tele-
phony and Telegraphy
CD ........................................................... carrier detect
CO ........................................................... central office
CPE ......................................................... customer premise equipment
CRC ......................................................... cyclic redundancy check
CS ............................................................ clear to send
CSU ......................................................... channel service unit
CTS .......................................................... clear to send
dB ............................................................ decibel
DBU ........................................................ dial backup
DCD ........................................................ data carrier detect
DCE ......................................................... data communications equipment
DDS ......................................................... digital data service
DE ............................................................ discard eligible
DLCI ....................................................... data link connection identifier
DSAP ...................................................... directory scope analysis program
DSR ......................................................... data set ready
DSU ......................................................... data service unit
DTE ......................................................... data terminal equipment
DTR ......................................................... data terminal ready