Lenovo 4155 Personal Computer User Manual


 
Safety and Warranty ..........48
Lenovo Web site (http://www.lenovo.com). . . 48
Help and service ............48
Using the documentation and diagnostic
programs ..............48
Calling for service ...........48
Using other services ..........49
Purchasing additional services .......50
Appendix A. Manual modem
commands .............51
Basic AT commands ...........51
Extended AT commands ..........53
MNP/V.42/V.42bis/V.44 commands ......54
Fax Class 1 commands ..........55
Fax Class 2 commands ..........55
Voice commands.............56
Appendix B. System memory speed . . 59
Appendix C. Notices .........61
Television output notice ..........62
European conformance CE mark .......62
Trademarks ..............62
Index ...............63
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User Guide