Credit/calling card pay telephone method and system employing te

Details Credit/calling card pay telephone method and system employing te Credit/calling card pay telephone method and system employing te

1989-07-21

1990-12-04

Schreyer, Stafford D.

Telephonic communications

With check operated control

Other than coin

379 91, 379155, H04M 1702

Patent

active

049759426

ABSTRACT:
A credit/calling card pay telephone method and system, employing appropriate expanded local intelligence at the telephone instrument unit for enabling local card checking and call transaction record keeping, and interfacing with a PC host computer periodically automatically to transmit batches of such records to the computer for locally generating customer billing thereat.

REFERENCES:
patent: 3696335 (1972-10-01), Lemelson
patent: 3723655 (1973-03-01), Zucker et al.
patent: 3727186 (1973-04-01), Stephenson, Jr. et al.
patent: 3982103 (1976-09-01), Goldman
patent: 4731818 (1988-03-01), Clark et al.

Affiliated with

Also associated with

Rating

Credit/calling card pay telephone method and system employing te does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Credit/calling card pay telephone method and system employing te, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Credit/calling card pay telephone method and system employing te will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-888612