Multi-Tech Systems MT5600BA, MT5600BL Result Codes

4 AT Commands, S-Registers, and Result Codes

53

Result Codes

In command mode your modem can send the following 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

9 CONNECT 0600 Connected at 600 bps

10 CONNECT 2400 Connected at 2400 bps

11 CONNECT 4800 Connected at 4800 bps

12 CONNECT 9600 Connected at 9600 bps

13 CONNECT 7200 Connected at 7200 bps

14 CONNECT 12000 Connected at 12000 bps

15 CONNECT 14400 Connected at 14400 bps

16 CONNECT 19200 Connected at 19200 bps

17 CONNECT 38400 Connected at 38400 bps

18 CONNECT 57600 Connected at 57600 bps

19 CONNECT 115200 Connected at 115200 bps

20 CONNECT 230400 Connected at 230400 bps

22 CONNECT 75TX/1200RX V.23 connection in originate mode

23 CONNECT 1200TX/75RX V.23 connection in answer mode

24 DELAYED Delay is in effect for the dialed number

32 BLACKLISTED Dialed number is blacklisted

33 FAX Connected in fax mode

35 DATA Connected in data mode

40 CARRIER 300 0-300 bps data carrier detected

44 CARRIER 1200/75 V.23 backward channel detected

45 CARRIER 75/1200 V.23 forward channel detected

46 CARRIER 1200 1200 bps data carrier detected

47 CARRIER 2400 2400 bps data carrier detected

48 CARRIER 4800 4800 bps data carrier detected

49 CARRIER 7200 7200 bps data carrier detected

50 CARRIER 9600 9600 bps data carrier detected

51 CARRIER 12000 12000 bps data carrier detected

52 CARRIER 14400 14400 bps data carrier detected

53 CARRIER 16800 16800 bps data carrier detected

54 CARRIER 19200 19200 bps data carrier detected

55 CARRIER 21600 21600 bps data carrier detected

56 CARRIER 24000 24000 bps data carrier detected

57 CARRIER 26400 26400 bps data carrier detected

58 CARRIER 28800 28800 bps data carrier detected

59 CONNECT 16800 Connected at 16800 bps

61 CONNECT 21600 Connected at 21600 bps

Contents

Main ii iii FCC Part 15 Industry Canada iv Chapter 1: Introduction Chapter 2: Quick Start Chapter 3: Using the Front Panel Contents v Chapter 4: AT Commands, S-Registers & Result Codes Chapter 5: Remote Configuration Chapter 6: Callback Security Chapter 7: Leased Line Operation Chapter 8: Solving Problems Appendix A: Regulatory Compliance Appendix B: Technical Specifications Appendix C: Loopback Tests Appendix D: Warranty, Service, and Technical Support Appendix E: Upgrading the Modem Page Page Page 2 Product Description Features General 1 Introduction 3 Data Fax What Is in Your Modem Package? Related Manuals Page What You Will Need We supply You supply Safety Warnings Step 1: Connect the Modem to Your System RS232 Connection Dialup Connection Two-Wire Leased Line Connection Four-Wire Leased Line Connection Phone Connection Power Connection Surge Protectors and Lightning Step 2: Install the Modem in Windows Adding the Modem to Windows Removing Your Old Modem from Windows Step 3: Install and Configure Your Software Step 4: Call the Multi-Tech BBS Trio DataComm Windows HyperTerminal Windows Terminal Step 5: Send a Fax Trio Fax Microsoft Fax Other Ways to Access Microsoft Fax References Page Page Modem Configuration LED Indicators Liquid Crystal Display (LCD) Option Selection Menu Structure Page Page Page Page Page Page Menu Options Status Basic Options Advanced Options Remote Configuration Options Diagnostic Options Phone Number Memory Options Caller ID Options Page Page AT Commands s Page Page Page Page Page Page Page Page =x Page Page Page Page Page Page S-Registers Page Page Page Result Codes Page Page Page Page Basic Procedure Setup Changing the Remote Configuration Password 5 Remote Configuration Changing the Remote Escape Character Page Page Setup Procedures Turning Callback Security On and Off AT Command Method 6 Callback Security Assigning Callback Passwords At Command Method Assigning Callback Phone Numbers At Command Method 6 Callback Security Calling Procedure Callback Security Commands Page Callback Assignments Page Page 70 Two-Wire Setup 7 Leased Line Operation Four-Wire Setup Dial Backup and Leased Line Restoral Dial Backup and Leased Line Restoral Setup 7 Leased Line Operation Page Page None of the Indicators Light The Modem Does Not Respond to Commands The Modem Dials But Cannot Connect The Modem Disconnects While Online The Modem Cannot Connect When Answering File Transfer Is Slower Than It Should Be Data Is Being Lost There Are Garbage Characters on the Monitor The Modem Doesnt Work with Caller ID Page Page Appendix A: Regulatory Compliance FCC Part 68 Telecom A Regulatory Compliance Fax Branding Statement Canadian Limitations Notice International Modem Restrictions Commission Decision CTR21 A Regulatory Compliance EMC, Safety, and Terminal Directive Compliance New Zealand Telecom Warning Notice Appendix B: Technical Specifications B Technical Specifications Page Appendix C: Loopback Tests Local Analog Loopback Test (V.54 Loop 3) Remote Digital Loopback Test (V.54 Loop 2) Local Digital Loopback Test (V.54 Loop 2) Back-to-Back Test Page Appendix D: Warranty, Service, and Technical Support Limited Warranty Service D Warranty, Service, and Technical Support Technical Support Online Warranty Registration The Multi-Tech BBS About the Internet D Warranty, Service, and Technical Support Ordering Modem Accessories Appendix E: Upgrading the Modem Upgrade Overview Step 1: Identify the Modem Firmware E Upgrading the Modem Step 2: Identify the Current Firmware Version Multi-Tech Web Site Multi-Tech BBS Step 3: Download the Upgrade File Multi-Tech Web Site Multi-Tech BBS Step 4: Extract the Upgrade Files Step 5: Set the Modem to the Factory Defaults Step 6: Upgrade the Modems Firmware Step 7: Restore Your Parameters Appendix F: Cable Pinouts RS-232 Pinouts Figure F-2. 9-pin to 25-pin RS-232 cable. DTE DB-25 connector DCE DB-25 connector Leased Line Pinouts Figure F-4. Two-wire leased line cable. Appendix G: ASCII Character Map Page A B C D Index E F G H T S U V W