FAB
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ChapterⅤ The Voice Module
FAB has three important special functions: Voice alarm function, telephone
control function, and auto-dialing. Without the help of the Voice Module, all of
the three functions are not able to be implemented.
5.1 The structure of the voice module
1. Socket of telephone crystal plug
2. Power terminals (AC100-240V/DC12-24V)
3. Connection Port with FAB
4. Power indicator
5. Recording indicator
6. Recording Microphone
7. Volume Setting (only control the volume of Voice Module speaker)
8. Terminal port for the external speaker (it can be connected to an external
powered-speaker to a
mplify the vo
ice, the volume is not controlled by item 7 )
9. Communication Port: Connect with PC to monitor or program for FAB
66
Fig 5.1