waiting ......................................................... 30
works ............................................................ 31
dial ................................................................. 33
directory ...................................................... 34
information ............................................... 35
Appendix A
Screen icons ............................................. 36
Lights ............................................................ 36
Appendix B
Appendix E
Maintenance................................................. 49
Appendix F
telephones ................................................. 51
Appendix G
Appendix H
FCC part 15 .................................................. 54
Appendix J
clarity ........................................................... 57
Index ................................................................ 58