TeleCorder
Voice Logging Recorder
Model # TCwL-B4
7. Guarantee
& Liability
Your
TeleCorder
has a 12-month limited manufacturer guarantee. The guarantee is effective
only for normal use. It is not valid under exceptional environmental or
operational conditions, such as extreme temperatures or humidity levels, nor
in the event of a lightning strike or similar damage from excessive voltages
on connections. The guarantee is not valid if it has not been handled
properly, for example, if it has been damaged by dropping. To qualify for
the guarantee, contact your supplier or the manufacturer. The guarantee does
not cover costs of sending to or from the supplier or manufacturer, and does
not cover any expenses resulting from the failure of
TeleCorder.
Correct functioning of the
TeleCorder
cannot be guaranteed
under all conditions. The
TeleCorder
supplier and manufacturer cannot and will not accept any liability for loss of information or other damages due to the use or
misuse of the
TeleCorder.
Suppliers and the manufacturer are not a source of official interpretation
of laws and shall not be construed as a source for making decisions.
8.
Specifications
(subject to change without notice)
Number
of Channels: Four with
TCwL-B4
Capacity (hours): 11,000 when set for small file, good audio
(on internal 120 GB 2.5"
hard drive)
Security: Password (3): Master, USB connection,
LAN connection
Digital Encoding: Voice quality good, A-law PCM mode
(33% as specified, 28.80 MB/hour)
Voice quality OK, G.726 2bit ADPCM
mode (133% as specified, 7.20 MB/hour)
Voice quality very good, G.726 3bit
ADPCM
mode, (as spec., 10.84 MB/hr.)
Voice quality excellent, 8bit linear PCM
mode (33% as specified, 28.80 MB/hour)
Frequency Response: 340-3,400Hz, +/- 3db
Sampling Rate: 8,000Hz
Recording Trigger: Off-Hook (phone line voltage sensing for
start/stop, <20vDC>)or VOX/VAR
(audio activated for start/stop –
0.8Vpp,
0.4Vpp, 0.2Vpp, or 0.1Vpp)
Line Impedance AC: >10k ohm
Line Impedance DC: >10M ohm
Ringer Equivalence: AC-REN – 0.6B
Caller ID: FSK/DTMF
Dialed Number: DTMF
Internal Storage: Hard Drive
Storage Limits: 65,536 files, 11,000 hours - with 120 gig hard
drive. Automatic overwriting of oldest
files
when limits are reached
Size: 4-3/4" wide x 7-1/8" deep x 1-1/4" high,
(not including cables)
Weight: 1.1 lbs., 0.5kg (not including cables and external
power supply)
Power Requirements: 5VDC (5 watts) from external 100-240V
AC power supply with 110V AC plug
Approvals: FCC 47CFR Part 68 (TeleCorder
Model
TCwL-B4,
US:BCXRT09BTCWL-B4), UL, CE
Guarantee: Twelve month, limited
Manufactured by: Beijing ChangXing Co., Ltd., China
Distributed in U.S.A. by: Omnicron Electronics,
Putnam, CT U.S.A.
9.
Contact Information for Support and Service
Manufactured in China by: Beijing ChangXing., Co., Ltd.,
www.telecorder.com
Distributed in
USA by: Omnicron Electronics
581 Liberty Highway
Putnam, CT 06260
E-Mail:
support@omnicronelectronics.com
Web: www.omnicronelectronics.com
Phone:
(860)
928-0377
Fax:
(860)
928-6477
10.
Popular Accessories
(pdf)
Contact your TeleCorder 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 #
RSA-M3 or RSA-M4 would 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.
11.
Notes
1.
The TCwL-B4
recorder comes with a factory-set master password, which is in the machine
code that is set by its
hardware and cannot be changed. This password is written on a sheet that
comes with the recorder and will be an effective password forever (keep this
password in a
secure
place).
If
you lose the master
password, your TeleCorder
may have to be
returned to a factory authorized service facility to determine what the
password is from its internal hardware.
2.
The recording ports (channels)
are set for audio activated recording by default. Depending on what you are
recording, phone, phone line, radio, you may have to change the factory
settings.
3.
When recording from phone lines,
the “VAR port” boxes should not have a check in them. The “VAR voltage
threshold”, “Turn-Off-Delay”, and” Time Out” will have no effect on
operation in this mode. All other settings are functional in this mode.
4.
Recording in audio activated mode
may require adjustment of the recorder to the quality of your audio source.
If the audio is weak… adjusting the Voltage Threshold more sensitive or
the Turn-Off-Delay a little longer will stop the chopping of files, or
multiple files for a single recording. If recording continuously the
opposites would apply, less sensitive and a shorter delay.
5.
The
“Audio
Recording
Mode”
is
set
at small file good audio
as default. In this mode the audio quality is good and the compression rate
will give you approximately 11,000 hrs of recordings on the 120 gig HDD, or
the ability to view the most recent 65,000 calls (recordings/digital-files).
6.
Avoid shaking the TeleCorder,
and keep it in an environment with moderate temperature
and humidity that is suitable for electronic equipment.
7.
There are no user-serviceable
parts inside of the TCwL-B4
TeleCorder.
Refer servicing to qualified service
personnel.
If the
clock
does
not
maintain the correct time
and date without external power, an internal battery may need to be replaced
(Battery # CR1220).
8.
Do not expose to rain or moisture.
12. User
Notes
Password
___________________
Serial
No. ___________________
Doc:
TeleCorder Version 2.40-B-US, 05-September-2008
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