Black Box MD1641A Manuale Utente
6
SERIES II INTELLIGENT DATA/FAX MODEMS
8.8
Digital Loopback Test (Local/Manual) (Sync Mode) ......124
8.9
Digital Loopback Test (Remote/Auto.) (Sync Mode) ......125
Chapter 9 - DIP-Switch Settings
9.1
Introduction..........................................................................127
9.2
DIP-Switch Option Settings ................................................128
9.3
Speaker Volume Control ....................................................136
9.4
Recording Option Configurations......................................137
Appendix A - Troubleshooting
A.1
Possible Causes and Solutions ............................................139
A.2
Contacting Black Box ..........................................................147
A.2.1
Recording Modem Information ..................................147
A.2.2
Making the Call ............................................................148
A.3
Shipping and Packaging ......................................................148
A.4
Upgrading the Series II Modem’s Firmware ......................149
Other Appendixes
Appendix B - Dial Pulse and Tone-Dial Frequencies ......................150
Appendix C - Command Summary ..................................................151
Appendix D - DIP-Switch Summary ..................................................164
Appendix E - S-Register Summary ....................................................167
Appendix F - Result Code Summary ................................................171
Appendix G - V.25bis Operation........................................................174
Appendix H - Series II Modem Cables..............................................187
Appendix I - RS232C Interface Specifications ................................189
Appendix J - Regulatory Information ..............................................195
Appendix C - Command Summary ..................................................151
Appendix D - DIP-Switch Summary ..................................................164
Appendix E - S-Register Summary ....................................................167
Appendix F - Result Code Summary ................................................171
Appendix G - V.25bis Operation........................................................174
Appendix H - Series II Modem Cables..............................................187
Appendix I - RS232C Interface Specifications ................................189
Appendix J - Regulatory Information ..............................................195