SAMSUNG
General Description
DCS-816
March 1999
3 - 4
3.7 Door Phone Interface Module (DPIM) and Door Phone (Figure 3-7)
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The DPIM adapts any DLI circuit for use with the door phone unit
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Commonly used to request entry through locked doors (interior or exterior) or as a room
monitoring box
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Door phone is wall-mounted
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Door phone is weather-proof
3.8 CTI Interface Module (CTM-TAPI) (Figure 3-8)
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Provides RS232 connection via DB9 for CTI
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Connects to any DLI circuit
Figure 3-7
Figure 3-8
