MICRO SEVEN, INC.®
Telephone line simulator (MINI-PBX SIMULATOR) products:
LS15-N with Japanese caller-ID generation
We have provided MINI-PBX SIMULATORs (Telephone line simulator, or Central Office Simulator(C.O. Simulator) to telecommunication equipment manufacturers for many years. Our instruments simulate public telephone lines for many different characteristics. Our instruments provide 2, 4, 8, and 32 simulated telephone lines for testing and demonstrating telecommunication equipment
LS25 , The Cheapest Telephone Line Simulator, model LS25 in a smaller case than model LS15s provides complete telephone line simulator function for one-calling direction. All programming is done by dialing unique codes into LS25. All programmed parameters except hot line mode are restored upon power on/off operations. It contains programmable telephone numbers, dual-frequency call-progress tones, 30Hz square-wave ring-signal, stutter dial-tone, forced called-party disconnect, programmable network response delay, programmable disconnect signal, simulated PBX mode, hot-line mode, random noise generation simulating bad telephone line, secondary call progress tone, and optional accessories (car-battery adapter and International AC/DC power adapter options). It accepts both rotary pulse and DTMF dialing methods. LS25 only requires 24VDC input power, and it includes standard AC/DC power adapter for 117VDC input power. For international operations, International AC/DC power adapter option for LS25 is requires. Specifications are subject to be changed. On-line manual is available below. Lower-cost model, LS25A, Dial-tone simulator without ring-signal generation is available with or without battery operation.
LS15 battery-operated and hand-held telephone line simulator with programmable telephone numbers, dual-frequency call-progress tones, 20Hz ring-signal, caller-ID, caller-ID on call waiting, stutter dial-tone, many test tones, distinctive ring-signal, forced called-party disconnect feature, programmable network response delay, programmable disconnect signal, simulated PBX mode, hot-line mode, sleep mode (automatic power shut-down), line impairment mode with extra signal attenuation and random noise addition, secondary call progress tone, and optional accessories (car-battery adapter and carrying case) The RS232C interface or outside-line interface is also available for non-battery version, model LS15-1. The RS232C option provides programming of telephone numbers, signal attenuation, caller-ID and other parameters from Control Software in PC. An outside-line interface is also available as an option. The simplified message delivery interface, SMDI , which provides visual message display with serial interface is also available as an option. The European caller-ID ETS format and Bellcore format is available in model LS15-1-ETS with serial port and control software for programming. International power supply option provides four different power plugs for 90-250V AC input. LS15-N simulates Japanese telephone line including Japanese caller-ID standard.
LS15-C1 replaces LS15-C with restoring programmed parameters upon power on/off operations. It is lower-cost new generation telephone line simulator with programmable telephone numbers, dual-frequency call-progress tones, 20Hz ring-signal, stutter dial-tone, distinctive ring-signal, forced called-party disconnect, programmable network response delay, programmable disconnect signal, simulated PBX mode, hot-line mode, programmable extra signal-insertion loss, secondary call progress tone, and optional accessories (car-battery adapter and 230V AC/DC adapter). It runs with a provided AC/DC adapter. The RS232C option provides programming of telephone numbers, signal attenuation, caller-ID and other parameters from Control Software in PC. The RS232C option also displays DTMF/dialing pulse digit inputs. An outside-line interface is also available as an option. International power supply option provides four different power plugs for 90-250V AC input. Audio monitor option with a internal speaker is available as an option.
LS110-4 and LS200-8A, our most
popular 4, and 8-line MINI-PBX SIMULATORs (telephone line simulator or CO simulator)
with single-digit and programmable telephone numbers, pseudo-line impairment
with random noise and 20dB signal attenuation, disconnect signal, network
delay, PBX mode, stutter dial tone, distinctive ring signals, call progress
tone selection between single and dual frequencies, transmit power adjustment
potentiometer for each line, off-hook/busy LED, and ring signal. Please ask for
3-way calling option/feature with no charge. Options are Multi-Line DTMF Dialer
Option, Line Impairment Option, 20Hz Ring Signal Option (adjustable for
frequency and amplitude), Caller-ID option, Serial port Option, Audio Monitor
Option, and Outside-line Interface Option. The model LS200 may also be used as
a rack-mount. LS100-2J, 2-line Telephone Line Simulator with Line Impairment Option. It
simulates the worst telephone line, which contains frequency attenuation
characteristics, random noise (white noise), and envelope delay distortion. The
RS232 serial port is included to program line impairment conditions, telephone
numbers and other parameters. Five different audio circuit conditions such as
random noise amplitude and envelope delay distortion characteristics may be
easily changed by PC while two modems are connected with transmitting data.
LS300, Advanced Telephone Line Simulator with displays of dialed numbers, loop current, loop voltage, and RMS voltage display. It equipped with potentiometers for adjusting loop current and loop voltage, programming of frequency attenuation characteristics and random noise insertion, dual frequency call progress tones, adjustable ring signal for frequency and amplitude, distinctive ring signal, front-panel ring switch, and optional Caller-ID or Line Impairment Options. It may be used as a rack-mount.
Products shown in the above picture are:
MICRO SEVEN, INC.®
1095-K N.E. 25th Ave., Hillsboro, OR 97124, U.S.A.
Phone: 503-693-6982, Fax: 503-693-9742