USRobotics V.34 user manual ASL, see Adaptive Speed Leveling

COURIER HIGH SPEED MODEMS

A

AA, see LEDs

ACK character, HP installations, 2-4, 4-28, G-8

Adapter,

Card (synchronous), F-10 Phone, See RJ11C Power, 2-2

Adaptive dialing (Xn), 4-6, 4-15, 4-16 Adaptive Speed Leveling, 1-2, A-2–A-3 Advanced result code subsets (&A),

4-17–4-8

Ampersand (&) commands, C-9–C-17 Analog loopback (AL)

S16, B-20

&T, Chapter 6

Al, see Analog Loopback ANSI, 5-3

Answer

automatic, see Auto Answering commands, 4-4–4-11 “dumb” V.32 modems, A-3 force (A), 4-8, C-13

mode, 4-8–4-9 See DIP switch 5

Any key, 4-3, C-3

ARQ (Automatic Repeat Request) CONNECT result codes (&A), 4-17–4-18 definition, 4-17, A-1

disconnect reason (I6), 6-6 during testing, Appendix H enable (&M), 4-19–4-20, C-12–C-13 flow control requirement, 4-27, 4-28 mode select (&M, &D), 4-19, 4-25 operations, see Error Control timeout, retransmit maximum, 4-7–4-8

ARQ/FAX, see LEDs

ASCII

changing definitions, see S-Registerschart, B-29

ASL, see Adaptive Speed Leveling

Assembly,

External modem, Chapter 2 Internal modem, Chapter 3

Asterisk (*) dialing, 4-4, C-4 AT command, 4-1, C-1, C-3 Audio monitor (speaker), 4-14 Auto answering,

disabling, 4-8, 4-9

number of rings on which to answer (S0), 4-9, B-14

reverse (S13), B-18

see Voice/Data switch options suppress (S0), B-14

with Dip switch 5, 4-8 Autobaud, 4-21

Auto dialing,

Help screen (D$), 6-10 S13), B-18

see Stored phone numbers see Voice/Data switch options

Automatic Repeat Request, see ARQ Autopass, Appendix D

B

Back channel,

forcing 300-bps (S15), B-19 Backspace key,

ASCII definition (S5), B-14 set to delete (S15), B-19

Basic commands, 4-3, 6-8

Baud rate, see Serial port rate and Bits per Second

BBS, see Bulletin Board Service Binary files, 4-20,4-25,4-29,A-5 BISYNC, 4-19

Bits per second (bps), J-3 Blers, 6-3

BPS, J-3

Bottom panel, 1-5 Break

handling (&Y), 4-31, C-16

length, modem to terminal (S21), B-14, B-20

Buffers

command, 4-2, C-1 flow control, 4-25–4-26 NVRAM, C-16

Bulletin Board Service USR, I-1

BUSY, 4-15, 4-16

Busy out, see Voice/Data switch options

C

Cable, see Phone Jacks, RS-232, and Shielded Cabling, 2-5

Call duration reporting (K), 1-4, 4-31, C-16, 6-1

2 Index