Index

Index

A

 

AT commands

8

AT Commands

 

Answerback &A

8

Asymmetrical Bit Rate &RA

14

Asynchronous Word Length $EB

11

AT Command Control %DC

9

Auto Speed Detection in Answer Mode #A

8

Auto-Reliable Buffering $A

8

Baud Adjust $BA

9

Call Card Tone Detect $

16

Carrier Detect Control &C

9

Clear to Send Control &R

14

Cleardown at Disconnect &CD

9

Continuous Redial :

16

Continuous Redial A :

8

CTS/RTS Interaction Control &RF

14

Data Compression &E 14-15

10

Data Set Ready Control &S

14

Data Terminal Ready Control &D

9

Dial a Stored Number N

13

Dial Ds

9

Dialing Pause ,..............................................................16

Display Parity Bit $J

12

DSR/CD Interaction Control &SF

15

DTMF Detection >DT

10

DTR Dialing $D

9

Echo Command Mode Characters E

10

Echo Frequency Canceller Offset Compensation %F..11

Enable/Disable Auto-Reliable Fallback Character $F..11

Escape Code +++AT<CR>

17

Escape Sequence <BREAK>AT<CR>

17

Escape Sequence Options %E

11

Fallback Modes When Online #F

11

Flash On-Hook!

16

Force Answer Mode A

8

Force Repeat Last Command A/

8

Format Line Probe Data %DF

9

Go Back Online O

13

Guard Tones &G

11

Help Screens $H

12

Hewlett Packard ENQ/ACK Pacing &E 8-9

10

Immediate Line Probe &RP

14

Immediate Retrain &RR

14

Inquire Product Codes I

12

List Commands L

12

Load Default Configurations &F

11

Long Space Disconnect Y

16

Loopback Test Modes U

15

Maximum Reliable Block Size &BS

8

Modem Baud Rate $MB

13

Modem Reset Z

16

Modem Speaker Control M

12

Modem-Initiated Flow Control &E 3-5

10

Multi-Tech or Standard Result Code &Q

13

Non-Error Correction Mode Flow Control &E 10-11..

10

Number Linking NdNe

13

Number of XOFF Characters Sent #X

16

On Hook/Off Hook H

11

Pacing (Computer-Initiated Flow Control) &E 12-13 . 10

Pulse Dial P

13

Quiet Answer @

16

Rate Negotiation &RN

14

Read Line Probe Data %DP

10

Read Register Value Sr?

14

Remote Configuration Escape Sequence

 

%%%AT<CR>

17

Respond to Remote Digital Loopback Signal &T

15

Result Codes and Call Progress Selection X

16

Result Codes Enable/Disable Q

13

Result Codes V

15

Retransmit Count $R

14

Return to Command Mode ;

16

Reverse Originate/Answer Modes R

13

Serial Port Baud Rate $SB

15

Set Pulse Dial Ratios &P

13

Set Register Value Sr=

14

Square Wave Ring Detect &RD

14

Store Configuration &W

16

Store Telephone Number DsNd

9

Tone-DialT

15

Trellis-Coded Modulation #T

15

V.32terbo Handshake Tones #V

15

V.42 Error Correction at 300 bps $E

11

V.42 Error Correction Modes &E 0-2

10

V.42 Mode Selection in Originate Mode #L

12

Wait for New Dial Tone W

15

XON/XOFF Pass-Through&E 6-7

10

C

 

connecting the modem

5

D

 

Data is being lost

22

driver installation

6

F

 

Fax and data programs can’t run at the same time

23

FCC Regulations

24

Features

4

File transfer is slower than it should be

22

G

 

Getting Started

4

I

 

Install Data Communications Software

6

installing the modem driver

6

Multi-Tech Systems, Inc. MT2834ZDX User's Guide

33

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Multi-Tech Systems MT2834ZDX manual Index, AT Commands