M
M
Proprietary Information and Contents
xii Aastra – 2568-004
Chapter 6 Feature Codes...................................................................................................... 85
Feature Codes ...................................................................................................................85
Numeric Feature Codes .................................................................................................... 86
Chapter 7 Telephone Tests ................................................................................................... 87
Telephone Tests ................................................................................................................ 87
Basic Procedures ........................................................................................................87
Basic Telephone Self-Test.......................................................................................... 87
Key Lamp Test........................................................................................................... 88
Informational Tests .................................................................................................... 89
System Tone Tests ..................................................................................................... 90
Appendix I Glossary.............................................................................................................. 93
Glossary...................................................................................................................... 93
Appendix II Troubleshooting............................................................................................... 97
Troubleshooting ......................................................................................................... 97
