waiting ......................................................... 30
works ............................................................ 31
dial ................................................................. 33
directory ...................................................... 34
information ............................................... 35
Appendix A
Screen icons ............................................. 36
Lights ............................................................ 36
Appendix B
Appendix E
Maintenance................................................. 50
Appendix F
telephones ................................................. 52
Appendix G
Appendix H
FCC Part 15 .................................................. 55
Appendix J
clarity ........................................................... 58
Index ................................................................ 59