Tele
Corder
# TCwL-B4, V2.43, Revision 4, USA
23
9. Popular Accessories
Contact your
Tele
Corder
representative if you have questions or for assistance in selecting
the proper cables or adapters for your application. Some of these accessories are shown below.
TSA-3LM — Telephone Handset Supervisory Adapter
The TSA-3LM is the easiest way
to
monitor
conversations
on
individual
telephones.
It
can
be
used
to
provide
a
simple
method
of connecting the recorder to telephone handset or handset audio.
It
can
be
used
with
most
telephone
styles
that
have
a
standard
modular handset or headset jack (RJ-10, 4P4C). Simply connect
one end of the cable in series with the telephone handset or headset
cord and connect the other end to the recorder. The TSA-3LM has
a 25' output cable that can be extended with the T25-EXT or other
suitable phone line extension
.
TSA-SLM — Telephone Handset Supervisory Adapter,
with ON/OFF Switch
The TSA-SLM provides all of the functions and features
of the TSA-3LM with the addition of an on/off switch that is used
to disconnect the telephone audio from your recorder when you
do not want your conversation recorded. The TSA-SLM has a 25' output
cable that can be extended with the T25-EXT.
TSA-2A1 — Telephone Handset Supervisory Adapter,
with Active Audio Mixer
Used to provide a method of connecting recorders to
the handset (or headset) circuit of a phone that does not have
normal side-tone (no mouthpiece audio is present on the
earpiece of the phone). It can be used with telephone styles that
have a standard modular handset or headset jack (4P4C). If the
phone you wish to monitor has side-tone, as with most business
phones, you should use the less expensive TSA-3LM adapter.
RSA-U5 — Two-way Radio Adapter with Active Amplifiers and
Optically Isolated PTT Sensing
Similar
to
the
RSA-M3
and
RSA-M4,
the
RSA-U5
has
screwdriver
adjustable amplifiers to boost weak receiver and transmitter audio levels
and a low power optically sensing circuit to mute microphone audio when
the radio is not transmitting. Most two-way radio applications do not
require an adapter to mix receiver and transmitter audio. Some radios have
audio levels that do not require an active amplifier and the Omnicron item
number RSA-M3 or RSA-M4 could be sufficient. Connections to radios
that need to
be
made
inside
of the
radio
should
only
be
done
by
a
qualified
technician.
MOD-SC — Converts Modular Phone Cable to 3.5mm Mini-plug
The MOD-SC is used when you have a cable with standard RJ-11
single-line telephone type plug that you need to connect to audio from
equipment with 3.5mm mini-plug jack. It has an RJ-11 jack on one end
and a 3.5mm monaural mini-plug on the other end.
The MOD-SC is typically used to connect modular telephone line cables
provided with digital audio recorders to the audio output of a radio receiver.