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USRobotics V.34 User Manual

Page 238

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COURIER HIGH SPEED MODEMS

Index 3

Call progress messages, 1-4

see also

OK, CONNECT, RING, NO

CARRIER, ERROR, NO DIAL TONE,
BUSY,
and NO ANSWER

Call Detection, 5-4
Call Indicate (CI)

defined, J-3
disable (S45), B-27

Call waiting (S10), B-17
Canada, see

Industry Canada

Cancel dialing, 4-6
Carriage return, ASCII definition (S3), B-14
Carrier,

defined, J-4
wait time (S7), B-14

Carrier Detect (CD) 2-6

operations (&C), C-9
override (DIP switch 6), 4-23
time (S9), B-14

CCITT, see

ITU-T

CD, see

Carrier Detect and LEDs

Cellular operations, G-2–G-3
Change a setting, 4-12
Characters per second (cps)

typical throughput, A-9–A-10

Checksum (I1), 6-1
Class B, x
Class 1 fax, 5-1, 5-2
Class 2 fax, 5-1, 5-2
Clear to Send (CTS), 4-25
Clock, Courier (K), 4-31
CPS, see

Characters per Second

Codes, see

Result Codes

Coin telephone, x
.COM files, A-7
Command

buffer, 4-2, C-1
format, 4-1–4-2
guidelines, 4-1–4-2, C-1–C-2
length, 4-2, C-1
mode

local echo (E), 4-13, see

DIP switch 4

online, 4-10, C-2

usage, 4-1–4-2, C-1–C-2

Commands, Chapter 4, Appendix C,

Command List (first page of this Index),
Quick Reference Card, Bottom panel of an
external modem

Command set recognition, see

DIP switch 8

Communications software, see

Software

Compatibility, 1-6–1-7

error control, 4-20, 4-21
fax, 5-1

Components, 2-2, 3-1
COM port, 3-3–3-4, see

Serial port

Compressed files, 4-20, A-5–A-6
Compression, see

Data compression

Computer interface (serial port ) speed select

(&B), 4-21–4-22

Configuration, general

assembly, Chapters 2 and 3
commands, 4-13–4-29
current (I4), 6-1
DIP switches, B-7–B-8
factory defaults, 4-11–4-12
NVRAM options, B-14
S-Registers, B-15–B-28
templates (&F0–&F3), 4-11, B-9–B-11,

C-10

Configuration, remote, see

Remote access

CONNECT, 4-15, 4-16, 4-17, 4-18
Connection rate (&N), 4-22–4-23, C-13–C-14

synchronous, F-4–F-5

Connectors

assembly, Chapters 2 and 3
Pin-Outs, B-3
requirements, B-2–B-5
See

RS-232

Control Characters, see

XON/XOFF

CRC (cyclic redundancy checking), A-4
CS, see

LEDs

Ctrl-R, see

XON/XOFF

CTRL-S, see

XON/XOFF

CTS, see

Clear to Send

Current settings, 6-1
Customer service, U.S. Robotics, E-5

D

Data compression (&K), 4-20

binary files, 4-20
enable/disable, 4-20, C-5–C-6
MNP5, A-6, A-7
V.42

bis, A-5–A-6

Data format, K-4
Data mode, 5-2
Data rate,

fixed/variable, 4-21–4-23
forcing 300-bps back channel (S15), B-19
select (&B, &N), 4-21–4-22, A-4
synchronization (&X), F-3