
| MultiModemDID User Guide | Contents | 
| Chapter 6 - Troubleshooting | 43 | 
| None of the Indicators Light | 43 | 
| The Modem Does Not Respond to Commands | 43 | 
| The Modem Dials But Cannot Connect | 44 | 
| The Modem Disconnects While Online | 45 | 
| The Modem Cannot Connect When Answering | 45 | 
| The Modem Doesn’t Work with Caller ID | 45 | 
| Fax and Data Software Can’t Run at the Same Time | 45 | 
| DID Troubleshooting | 46 | 
| Appendix A – Regulatory Compliance | 47 | 
| FCC Part 68 Telecom | 47 | 
| FCC Part 15 | 48 | 
| Fax Branding Statement | 48 | 
| Canadian Limitations Notice | 48 | 
| Industry Canada | 48 | 
| Appendix B – Technical Specifications | 49 | 
| Appendix C - Upgrading the Modem’s Firmware | 52 | 
| Appendix D - Installing a Modem Under Linux | 54 | 
| Introduction | 54 | 
| Standard Linux Serial Port Definitions | 54 | 
| Installation | 54 | 
| Setup | 54 | 
| Index | 54 | 
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