Index
M ~ R
IN-4 Strata CTX I&M 10/02
lock control unit, 9-14
loop start CO line interface, 1-17
subassembly, 1-17
loop-back testing, 5-31
loud ringing bell upgrade, 8-7, 8-38, 9-18
LSI, 1-2, 1-6
M
main processor
CTX100, 2-20
CTX670 PCBs, 3-44
maintenance modem, 1-3, 1-6, 9-6
MDFB, 9-14
cabling, 9-14
volume control, 9-15
wall mounting, 9-15
memory
smartmedia, 1-3, 1-6
microphone/speaker
sensitivity adjustment, 8-17, 8-40
modem, 2-22
CTX100 AMDS, 1-3
MOH, 1-3, 1-6, 4-6
interfaces, 9-8
MOH/BGM
adjust volume, 3-44
mu law, 8-20
music-on-hold (see MOH)
N
networking, 1-4, 1-7
night bell, 4-6
night ring, 9-10
night transfer, 4-6
O
off-hook call announce (OCA), 1-12
off-premises stations, 1-10
one touch buttons per system, 1-11
P
paging, 9-17
external zones, 1-12
max. simultaneous stations, 1-13
paging output, 4-6
PCBs, 2-19, 2-20
BDKU/BDKS, 4-5
CTX100, 2-21
station, 1-14, 1-16, 1-17
universal slot, 1-14
PCOU, 4-21
PCOU2, 4-21
controls, indicators, connectors, 4-21
PDIU-DI, 8-10
PDKU2, 4-10
phantom directory numbers, 1-11
pickup groups
capacities, 1-13
power failure
options, 2-17, 9-1, 9-25
power requirements, 1-46, 2-4, 3-4
power supply, 2-15, 2-16, 2-17, 2-21
connectors, 2-16
CTX100
removal, 2-17
replacement, 2-18
wiring, 2-11
primary directory numbers, 1-11
processor
CTX100, 1-2, 2-19, 2-20
CTX670, 1-5
PCB subassemblies, 1-3, 1-7
PSTU2
hardware option, 4-12
installation, 4-12, 4-32
Q
qsig, 1-10, 1-17, 1-54
R
R40S, 5-15
R48S
illustration, 4-11
RBSS, 5-15
RBSU, 1-16
overview, 5-11
RBSU/RBSS, 5-11, 5-16, 5-17, 5-18
RBUU, 1-16, 5-24
installation, 5-24
RCIS, 1-16, 4-14
programming, 4-14
RCIU1
programming, 4-14
RCIU1/RCIU2, 4-14