Optional single or dual rack mount available.
The HC-3's automatic features make it ideal
for a variety of
telephone tasks such
as
listen lines, concert
lines & remote
broadcasting. The
dry relay contacts
provide
an interface to virtually
every type of external
device including
all types of cart
machines.
The remote inhibit
input can be interfaced
to prevent the HC-3
from picking up the
line
until you are ready.
This feature can
allow
a cart machine or
other device to re-cue
before the coupler
answers the line.
The
HC-3's remote control
features make it
useful where
the coupler must
be mounted out of
convenient reach
of the personality
or user. Additionally,
the HC-3 may
be easily controlled
from more than one
location at
a time.
The
HC-3 features a
simple active hybrid
circuit that provides
some separation
of incoming and outgoing
telephone audio.
The unit has a
bridging, balanced
audio input with
a
send level control
and a low impedance,
balanced, output.
For applications that require security, an
optional combination lock is available. When
installed, the caller must enter in a 4 digit,
owner setable, password. Once the password
is entered, a second internal DPDT relay
latches for the remainder of the call. If
the caller does not enter the correct code,
the ComboLok will force the HC-3 to drop
the call after three attempts. The ComboLok
option is priced at an affordable $99.00.
The
HC-3 can be set
to beep each time
it picks up the line.
When the optional
ComboLok is installed
the unit will
beep twice when
it first answers,
then once more when
the correct combination
is entered.
|