AT&T 7400B Plus User Manual page 190

Index
Page I-2
DIP switch options, SW-6, 5-5
DIP switch options, SW-7, 5-5
DIP-switch options, 2-8
Direct mode, 2-7
Display problems, 3-14
DTE, see Data Terminal Device, 1-1
DTR lead, 5-9
Dumb terminal mode, 2-7
Duplex, full, A-7, 5-3
Duplex, half, A-7, 5-3
Duration of delay, delay for pauses, C-7
E
EIA-232-D, 1-2, 2-1
EIA-232-D, pin assignments, E-9
Errors, data, 5-8
F
Factory-default configuration, E-7
Features, 1-3
Front panel, 1-4
G
Garbage, 3-2, 3-14
H
Hardware installation, 2-10
I
Initial system checks, 2-16
Installation, hardware, 2-10
Installation, requirements, 2-1
L
LEDs, 1-4, 5-2
LEDs, AA, 1-4, 5-7
LEDs, CHECK SPEED, 1-4, 5-3
LEDs, DATA, 1-4, 5-2, 5-4, 5-8
LEDs, DATA METERING, 1-4
LEDs, OH, 1-4
LEDs, POWER/TEST, 1-4, 5-2
LEDs, RD, 1-4, 5-2
LEDs, SD, 1-4, 5-2
LEDs, TR, 1-4, 5-7
Local mode, 2-7
Loopback test, local, A-14, 2-10, 5-7
Loopback test, remote, A-14
M
Make busy on local loop option, 2-10
Modes, asynchronous operation, 5-3
Modes, command, 3-1
Modes, operating, 3-1
Modes, synchronous operation, 5-3
O
On-line, disconnecting, 3-15
On-line, example, 3-14
Operating modes, command, A-9
Operating modes, on-line (data), A-9
Options, bit-mapped, C-9, C-10, C-12, C-13, C-14
Options, data metering, 2-9
Options, DIP-switch, 2-8, 2-11
Options, factory-default, 2-11
Options, make busy on local loop, 2-10
Options profiles, 2-7
Options, telephone, 2-6, 2-8
P
Parameters, changing, 3-6
Parameters, communications, 3-2
Parameters, configuration, 3-6
Parameters, factory-default, 3-6
Parameters, retrieval, 3-6
Parameters, storage, 3-6
Parity, 3-2, 5-8
PBX, 1-1, 5-2
PBX, wall jack, 1-6, 2-1
PC communications packages,, 2-16
Plotter, 2-6
Power supply, 1-6, 1-7, 2-15
Power-up self-test, 2-16
Printer, 2-6
Profile, active, 3-6
Profile, configuration, A-15, A-17, 3-6
Profile, stored, A-11
R
Rear panel, 1-6
Remote site use, 3-11
Result codes, A-9, A-10, 3-4, 5-8, 5-9
Result codes, summary, E-6
Ring cycle, C-4
ROM board, removing and installing, 2-12
RS-232-C, see EIA-232-D, 1-2, 2-1
S
Script files, 2-7
Software, data communications, 2-7, 2-16
Speakerphone,, 5-5
Speakerphone disable option, 2-10
Speakerphone enable option, 2-10
Speakerphone Enable/Disable, 2-9
Speed, 3-2, 5-3, 5-8, 5-9
S-registers, C-1, 3-8
S-registers, S0, C-4
S-registers, S1, C-4
S-registers, S10, C-8
S-registers, S12, A-3, C-8
S-registers, S14, A-3, A-6, A-7, A-9
S-registers, S16, C-10, A-14
S-registers, S18, C-11
S-registers, S2, A-3, C-4
S-registers, S21, A-12, C-12, A-13, A-14
S-registers, S22, A-10, C-13
S-registers, S23, C-14