User ManualTable of ContentsChapter 1 – Introduction4Features4AT Commands Info4Technical Specifications5Chapter 2 – Installation6Safety Warnings6Step 1: Change the Internal Jumpers6Opening the Modem6Location of the Jumpers7Changing the Dial-Up/Leased-Line Jumper7Changing the Voice Jumper7Step 2: Connect the Modem to Your PC8Connect the Modem to Your PC8Connect the Modem to the Telephone Line8Connect the Two-Wire Leased Line (Leased Line Only)8Connect the Modem to a Phone (Optional)8Connect a Microphone (Voice Option)8Connect Speakers (Voice Option)9Connect the Modem to the AC Power Outlet9Power-On Test9Step 3: Install the Modem Driver9Windows Installer9Step 4: Configure the Modem for Your Country or Region11Using the Global Wizard to Configure Your Modem11Using AT Commands to Configure Your Modem11Chapter 3 – Operation12About the Front Panel12Leased-Line Operation12Setup12Connecting to the Internet12Chapter 4–Remote Configuration13Changing the Setup Password13Changing the Remote Escape Character13Chapter 5 – Callback Security14Changing the Setup Password14Turning Callback Security On and Off14Setting Callback Security Message Parity15Assigning Callback Passwords and Phone Numbers15Calling Procedures16Password-Only Callback16Number-Entry Callback16Extension-Entry Callback17Direct Connection17Callback Security Commands18Callback Assignments Form18Chapter 6 – Troubleshooting19None of the Indicators Light19The Modem Does Not Respond to Commands19The Modem Cannot Connect When Dialing20The Modem Disconnects While Online21Modem Cannot Connect When Answering21File Transfer Is Slower Than It Should Be21Data Is Being Lost22There Are Garbage Characters on the Monitor22The Modem Doesn’t Work with Caller ID22Fax and Data Software Can’t Run at the Same Time22Appendix A – Upgrading the Modem’s Firmware23Upgrade Overview23Step 1: Identify the Modem Firmware23Step 2: Identify the Current Firmware Version23Step 3: Download the Upgrade File23Step 4: Extract the Upgrade Files24Step 5: Clear Your Stored Parameters24Step 6: Upgrade the Modem’s Firmware24Step 7: Restore Your Parameters24Appendix B – Regulatory Compliance25FCC Part 15 Regulation25FCC Part 68 Telecom25Canadian Limitations Notice26Industry Canada26EMC, Safety and R&TTE Directive Compliance26Thailand Approval26International Modem Restrictions26New Zealand Telecom Warning Notice27South African Statement27Japan Requirements27Brazil Special Cable – for MT9234ZBA model only28Appendix C – Environmental Information29WEEE (Waste Electrical and Electronic Equipment) Statement29REACH Statement29Appendix D – Installing a Modem under Linux32Standard Linux Serial Port Definitions32Installation32Setup32Using the Terminal Program Minicom to Verify Operation32Using the Modem to Call the Internet32Calling the ISP32Answering Calls32Appendix E – Connecting to a Cisco Router33Connecting to a Cisco Router Console Port33Step 1: Configure the Modem for your Country or Region33Step 2: Configure for Callback Security in Direct Connect Mode33To Turn Direct Connect Callback Security On and Off33To Set the Parity of the Callback Security Messages33To Assign Callback Passwords33To Call a Modem Configured for Callback Security33Step 3: Console Port Final Setup34Console Port Connections34Remote Configuration34Index35Size: 1.05 MBPages: 35Language: EnglishOpen manual