DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127 Issue 1
August 1997
Index
PageI N-9
service interruptions,2-7
supplies,5-13
power distribution units
LEDs,7-5
power supply sub assemblies,5-10
preventative maintenance
logs,5-36
procedures,5-36
Preventive Maintenance log,5-36
PRI,1-6
PRI endpoint problems
troubleshooting,5-56
private line service codes,1-17
procedures
restart
DEFINITY LAN Gateway,5-25
shut down DEFINITY LAN Gateway,5-23
protocols
8-bit character code,1-7
ADU,1-7
analog,1-7
BRI,1-6
CEPT1
DCP,1-6
Digital Multiplexed Interfa c e ,1-7
for applications,1-11 to1-17
layers,1-6
PRI,1-6
summary of states,1-8
system,1-3
voice-grade data,1-7
Q
quantization distortion loss,1-16
R
rear panel connector,1-19
reboots,4-1
recorded announcements, saving,5-15
registering system with INADS,5-27, 5-35
Release 5vs units
replacing components,5-10
reliability systems,6-1
remote maintenance,9-2
REN, see ringer equivalency numbers
reset system 1,4-2
reset system 2,4-2
reset system 3,4-3
reset system 4,4-4
reset system 5,4-5
ringer equivalency numbers,1-19
RS-232
interface,1-6