Contents
Data/Fax Modem User Guide
MT5600BA/BL Series
MT5600BA-V.92 MT5600BA-V.90 MT5600BL-V.90
Patents
MultiModemII User Guide
Record of Revisions
Trademarks
Table of Contents
Table of Contents
MultiModemII User Guide
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Product Description
Chapter 1 - Description and Features
About AT Commands
Features
Safety Warnings
Connect the Modem to the Telephone Line Dialup Connection
Connect theTwo-Wire Leased Line
Step 1 - Connect the Modem to Your System
Connect the Modem to Your PC
Connect the Phone to the Modem Optional
Connect the Four-Wire Leased Line
Connect the Modem to the AC Power Outlet
Power-On Test
Removing an Old Modem Driver
Step 2 - Install the Modem Driver
Installing the Modem Driver for Windows 98/Me/2000 XP
Installing the Modem Driver for Windows NT
MT5600BA-V.92 Only
Step 3 - Setting Your Country or Region Code
Using the LCD Panel
Using the Global Wizard
How to Verify the Code
Step 4 - Install PhoneTools
Using AT Commands
How to Change the Country/Region Code
Modem Configuration
Chapter 3 - Using the Front Panel
LED Indicators
Option Selection
Liquid Crystal Display LCD
Menu Structure
Branches
Menu Overview
Trunks
Limbs
Limbs Twigs
Status Trunk
Twigs
Basic Options Trunk
Limbs
Branches
Continued from previous page
Basic Options Trunk, continued
Advanced Options Trunk
Advanced Options Trunk, continued
Diagnostic Options Trunk
Remote Configuration Options Trunk
Limb
Caller ID Options Trunk
Phone Number Memory Options Trunk
Status
Menu Options
Basic Options
ASYNC, NORM? Normal asynchronous transmission using the
Advanced Options
VIEW S-REGISTER SETTINGS. Use the Æ, È, ÇÅ, and Enter buttons to select the number of the S-register whose value you want displayed. To scroll through a list of digits, press the ÇÅ and È buttons. To go to the next position, press the Æ button. To back up or to exit without saving, press the Æ button several times. To display the value, press the Enter button. Same as the Sr? command
Diagnostic Options
Remote Configuration Options
Phone Number Memory Options
Caller ID Options
Chapter 4 - Leased Line Operation
Two-Wire Setup
Four-Wire Setup
Dial Backup and Leased Line Restoral Setup
Dial Backup and Leased-Line Restoral
10. Press the Æ button to go to the next digit in the number
Changing the Remote Configuration Password
Chapter 5 - Remote Configuration
Basic Procedure
Setup
Changing the Remote Escape Character
Turning Callback Security On and Off
Setup Procedures
AT Command Method
Chapter 6 - Callback Security
AT Command Method
Assigning Callback Passwords
Front Panel Method
Front Panel Method
Assigning Callback Phone Numbers
Calling Procedure
Command #CBP y= x Store Callback Password
Callback Security Commands
Command #DBn Callback Enable/Disable
Command #CBN y= - x Store Callback Number
Callback Assignments Form
LocationPasswordPhone Number
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Chapter 7 - Troubleshooting
The Modem Does Not Respond to Commands
The Modem Cannot Connect When Dialing
The Modem Disconnects While Online
File Transfer Is Slower Than It Should Be
The Modem Cannot Connect When Answering
Data Is Being Lost
The Modem Doesn’t Work with Caller ID
There Are Garbage Characters on the Monitor
Fax and Data Software Can’t Run at the Same Time
FCC Part 68 Telecom
Appendix A - Regulatory Compliance
Canadian Limitations Notice
Fax Branding Statement
International Modem Restrictions
EMC, Safety, and R&TTE Directive Compliance
New Zealand Telecom Warning Notice
South African Notice
Appendix B - Technical Specifications
loop
Step 1 - Identify the Modem Firmware
Upgrade Overview
Appendix D - Upgrading the Firmware
Introduction
Step 4 - Extract the Upgrade Files
Step 3 - Download the Upgrade File
Step 2 - Identify the Current Firmware Version
Step 7 - Restore Your Parameters
Step 6 - Upgrade the Modem’s Firmware
Step 5 - Clear Your Stored Paramenters
Installation
Appendix E - Installing a Modem Under Linux
Using the Terminal Program Minicom to Verify Operation
Standard Linux Serial Port Definitions
3. Select Dialup Configuration Tool
Using the Modem to Call the Internet
Calling the ISP
Answering Calls
RS-232 Pin Descriptions
Appendix F - Pin Descriptions
Appendix F - Pin Descriptions
RS-232 Cable Pinouts
HSKi CTS HSKo RTS
Leased Line Pinouts
DTE Mini-DIN 8-pin connector
DCE DB-25 connector
Index