Multitech MTA128ST-USB Podręcznik Użytkownika Pobierz pdf (Strona 44)

MultiMobile

USB

User Guide

S42

decimal 0–1 1 Enables/disables the 56K auto rate. When

56K auto is disabled, fallback to V.34 is also

disabled. 0 = disable; 1 = enable.

S43

decimal 0–1 1

For testing and debugging only.

Enables/

disables V.32bis start-up auto mode operation.

0 = disable; 1 = enable.

S48

decimal 7 or 128 7 Enables (7) or disables (128) LAPM

negotiation. The following table lists the

S36

and

S48

configuration settings for certain

types of connections.

S48=7 S48=128

LAPM or async Async

LAPM or hangup Do not use

LAPM, MNP, or aysnc

LAPM, MNP, or hangup MNP or hangup

MNP or async

S36=0, 2

S36=1, 3

S36=4, 6

S36=5, 7

S89

seconds 0, 5–255 10 Sets the length of time in the off-line command

mode before the modem goes into standby

mode. A value of zero prevents standby mode;

a value of 1–4 sets the value to 5.

S109

decimal 0--2 1 Sets one of three 56K operating modes:

K56flex mode, V.90 mode, or Auto-mode.

S109=2 forces V.90 connections for testing

purposes, etc. S109 sets the 56K operating

mode as shown below:

0 = V.90 disabled

1 = K56flex or V.90 (Dual mode enabled)

2 = V.90 only (K56flex disabled).

Result Codes

In command mode your modem can send responses called

result codes

to your computer. Result

codes are used by communications programs and can also appear on your monitor.

Terse Verbose Description

0OK

Command executed

1 CONNECT

Modem connected to line

2 RING

Ring signal detected

3 NO CARRIER

Carrier signal lost or not detected

4 ERROR

Invalid command

5 * CONNECT 1200

Connected at 1200 bps

6 NO DIALTONE

No dial tone detected

7 BUSY

Busy signal detected

8 NO ANSWER

No answer at remote end

10* CONNECT 2400

Connected at 2400 bps

11* CONNECT 4800

Connected at 4800 bps

12* CONNECT 9600

Connected at 9600 bps

13* CONNECT 14400

Connected at 14400 bps

14* CONNECT 19200

Connected at 19200 bps

24* CONNECT 7200

Connected at 7200 bps

25* CONNECT 12000

Connected at 12000 bps

26* CONNECT 16800

Connected at 16800 bps

40* CONNECT 300

Connected at 300 bps

1 2 ... 39 40 41 42 43 44 45 46 47 48 49 ... 83 84

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