Door Phone Interface Module (Dpim) And Door Phone (Figure 3-7); Cti Interface Module (Ctm-Tapi) (Figure 3-8) - Samsung DCS-816 General Description Manual

SAMSUNG General Description
DCS-816 March 1999

3.7 Door Phone Interface Module (DPIM) and Door Phone (Figure 3-7)

• The DPIM adapts any DLI circuit for use with the door phone unit
• Commonly used to request entry through locked doors (interior or exterior) or as a room
monitoring box
• Door phone is wall-mounted
• Door phone is weather-proof

3.8 CTI Interface Module (CTM-TAPI) (Figure 3-8)

• Provides RS232 connection via DB9 for CTI
• Connects to any DLI circuit
Figure 3-7 Figure 3-8
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