General DataComm TMS-3000 Operating And Installation Instructions page 79

Celp voice channel module
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Alternating ones and zeroes pattern, 5-1
ADN, 1-1
Applications, Appendix B
ASDS (FT-1), 1-1
CCITT fax signals, 1-1, 2-4
CELP voice channel module
applications, appendix B
base card operation, 4-1
controls, indicators and
connectors, 3-1
connector pin assignments,
appendix E
FAX operation, 4-2
fax rates, 1-1
front panel, 3-2, 3-3
installation procedure, 2-1
mounting of, 2-4
operation, 3-1
option locations, 2-3
option selection, 2-1, 2-2
piggyback card operation, 4-2
preoperational check, 2-1
test points, 5-2
tests, 5-1
voice rates, 1-1
Clock generator, 4-1
Codec Timing, 2-10
dB Level Adjustment, 5-2
DTMF tone, 4-2
E&M signalling, 4-1, 4-2
E&M signaling types I-V, 2-5
Echo canceller
description, appendix D
disabling, 2-10
function, 2-10
Elastic buffer, 4-1
Equipment list, 1-3
FAX
bypass circuit, 4-3
end-of-transmission, 4-2, 4-3
operation, 4-3
rates, 4-3
Four-wire VF line, 1-1, 2-4
Front panel layout, 3-2
INDEX
Input transmit levels, 4-1
Loopback
TMS-3000 controller, 1-2
M-lead signaling interface
MF tone, 4-2
Non-linear processor, 2-11
Options
Piggyback Card, 4-2
Pin Assignments, Appendix E
Service and training, 1-3
SF tone, 4-2
Signaling types
Signaling and terminating
equipment, 2-5
Supervisory controller, 1-2
Technical assistance procedure, 5-2
Technical characteristics, Appendix A
Test Points, 5-2
Tests
TMS/Supervisory Controller, 1-2
Training, 5-3
Two-state E&M signaling, 1-1, 2-5
Voice channel connection cables, 2-4
Voice encoding algorithms, 1-1
Voice Level Testing, Appendix D
local, 5-1
remote, 5-1
diagrams, 2-5, Appendix C
analog input fine level
adjustments, 2-9
CELP analog levels, 2-9
CELP signaling, 2-5
E-lead loss of sync, 2-7
E-lead polarity, 2-6
E-lead signaling state, 2-6
echo canceller, 2-10
noise suppression filter, 2-7
Receive output levels, 4-1
Residual echo suppressor, 2-10
SSDC5A, 2-5
types I-V, 2-5
control state test, 5-1
digital test, 5-1
1 kHz Tone Test, 5-1
set db level adjustment, 5-2
user data test, 5-1

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