Instruction manual
025-9416
E
E&M, 144
E&M trunk configuration, 25
end-to-end, 144
end-to-end trunk configuration, 25
expansion slots, 18
external alarm, connecting to fault
connector, 113
external hardware interfaces, 18
external serial ports, 23
F
fault connector, connecting to external
alarm, 113
features, 3
feed digits, 144
ferrite, 145
ferrites, clamp-on, 55
front panel
diagram, 24
LEDs, 29
test points, 88
function code, 145
function tones, 145
G
ground refference, 52
ground start, 25, 52
grounding
chassis, 52
H
handshaking, 146
hardware, unpacking & inspection, 49
hybrid balance, 89
hybrid ballance, 24
I
immediate start, 26, 146
installation
66-type punchdown, 50, 55
dial click, 108
dual trunk card, 97
external alarm, 113
MCU software, 32
optional equipment, 97
overview, 48
parallel printer card, 112
RS-232 ports, 99
terminal block adaptor, 52
TNPP interface, 98
warning, 49
interfaces
dual trunk 4-wire audio, 26
dual trunk board, 20, 22
external hardware, 18
Glenayre transmitter, 72
installation interface assembly, 49
radio station, 20, 61
radio station, 66-type punchdown block,
64
radio station, optional, 62
telephone, 2
telephone to punchdown block, 57
telephone wall-jacks, 59
terminal block adapter, 52, 54, 59
TNPP, 28
introduction, manual, 1
J
jumper settings
general, 44
main board, 18
peripheral board, 21
RAM disk board, 28
ROM disk board, 27
L
LEDs
act, 30
ana PTT, 30
ans, 30
busy, 30
com, 30
dig PTT, 30
front panel, 29