CHAPTER 3: FRONT PANEL FEATURE ACCESS
Introduction
The 7500 has a structured menu that you can use to exercise its features as shown in Figure 5.
Note: The Call Control items appear only in synchronous circuit switched configurations.
The Sync/Async items appear only in configurations supporting both modes.
* (Home) in this figure refers to one of the messages described in Table A.
Figure 5:
7500 Menu Map
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