Public Call Office Telephone Monitor

Introduction

Description An Indian research centre set up in 1974 is offering technology for public call office telephone meter. It is engaged in control and instrumentation, networking technology, ASIC design, audio/video technology and hardware software realisation, power electronics, underwater electronics. The centre is interested in offering the above technology to business enterprises.

The technology is DOT/TEC approved design and FPGS based design offering low component, count, low power dissipation, longer battery back-up time and high reliability when compared to designs using discrete standards ICs. It is user friendly menu driven operating system with alpha numeric 24 column printer and dual colour printing.

Product features:

• Automatic journal report at 00.00 hours or when the machine is switched on the next day.
• Journal report available at any time on display and printout.
• Selective journal report like today's account, previous day's account, monthly account, previous month's account and shift account.
• Dtmf/Pulse dialling facility.
• Last call print can be duplicated any number of time by pressing '2' key.
• Two lines for operators address and telephone number on the print out.
• User friendly menu driven operating systems.
• Can make a call while printing is in progress.
• Unit count on journal report.
• Can withstand wide voltage range of 100-260V. (Internal SMPS)
• 16 provisions to enter local interdial codes.
• Hot keys for printer control, telephone control, console dialing, last call printout and lastcall details.
• Backlit control, on console.
• Printout of any calls from memory.
• Credit facility for 99 accounts.
• Called station name on print and display.
• Provision to change printer ribbon colour.

Areas of Application

Telecommunication, Telephone call offices particularly in rural areas.

Advantages

Low-cost
High reliability
Compact
Economical to produce
Suitable for tropical conditions and supply voltage fluctuations
Application specific IC technology

Stage of Development

Commercialised

Economic Data

Can be arranged on request

Transfer Forms:

Manufacturing license, Consultancy, Turnkey , Know-how, Technical assistance

Main Application:

Electrical/Electronics/Telecommunications

For further information please contact :

Technology Bureau for Small Enterprises
APCTT Building, Qutub Institutional Area
P.O. Box – 4575
New Delhi – 110016, India