Door Phones - Samsung DCS Compact II General Description Manual

DCS Compact II General Description
Door Lock Release (Programmable)
After answering a call from the door phone, users can dial a code to activate a
contact closure. This can be used to operate a customer–provided electric door
lock release mechanism. The contact closure timer is programmable from 100 to
2500 ms.

Door Phones

The door phone interface module (DPIM) provides for connection of a door
phone to a DLI port. Pressing the button on the door phone produces a
distinctive ring (three short rings repeated) at the assigned station or station
group. If not answered within a programmable time, the system will release the
door phone and stop the ringing. Stations may call the door phone directly and
monitor the surrounding areas.
Door Phone Night Ring
The ring destination of door phone calls may be different at night than during
the day. For example, large factories may want these calls directed to a security
desk after hours.
Executive Barge–In (Override)
The feature allows specially programmed stations with a barge–in key to
override the automatic privacy of another station. Programming allows barge–in
with or without a warning tone. Stations may also be programmed as "secure" so
that they cannot be barged–in on.
l With Warning Tone
l
When the barge–in with tone option is set, the barging–in keyset has its
microphone on and the barged–in on station receives an override display.
A double burst of warning tone sounds and repeats for every 10 seconds.
This feature does not work from single line sets.
Without Warning Tone
When the barge–in without tone option is set, the barging–in keyset has its
microphone muted and the barged–in on station does not receive an
override display. This feature does not work from single line sets.
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Chapter 4. Features