2-15
Door Phone Interface Module (DPIM) & Door Phone
y
The DPIM adapts any DLI circuit for use with the door phone unit
y
Commonly used to request entry through locked doors (interior or exterior) or as a room
monitoring box
y
Provides contact control to be used with customer-provided electric door lock
y
Door phone is wall-mounted
y
Door phone is weather resistant
Single Line Telephone
y
Data Port: selectable to share station extension
or utilize a separate extension
y
On hook dialing
y
Message Waiting/Ring Indicator
y
Desk or wall mounted
y
Ring volume control,
y
Four available ring tones.
y
Available in almond and black
NOTE:
This single line telephone set is FCC approved for direct connection to the public telephone network.
FCC # A3LKOR-24627-TE-T REN 0.9B UL LISTED 19X9 FILE # ETI 8093
Serial Interface Module (SIM)
Provides an RS232 connection required for SMDR and PC programming features Connects to any DLI
circuit
CTM(Computer Telephony Interface Module)
Provides an Serial Interface(DB-9) required for CTI facility (TAPI application) Supports DLI interface
for pair operation with PC
Figure 2–13 Door Phone Interface Module
Figure 2–14 Door Phone
Figure 2–15 Single Line Telephone
