Telephone call fee notifying system and telephone call fee notif

Details Telephone call fee notifying system and telephone call fee notif Telephone call fee notifying system and telephone call fee notif

1996-03-15

1999-08-10

Shankar, Vijay

Telephonic communications

With usage measurement

Call charge metering or monitoring

379133, H04M 1500

Patent

active

059370459

ABSTRACT:
Telephone call fee notifying system and apparatus for informing a calling subscriber of a fee for telephoning a destination before talking starts. When the calling subscriber dials a special number, this special number is recognized by a charging information request recognizing unit, a telephone call fee for a connection destination is calculated in response to subsequently transmitted dialing by means of a charging calculation unit and a calculated telephone call fee is informed to the calling subscriber in the form of a speech by means of a charging information speech outputting unit. Listening to the speech, the calling subscriber decides whether a circuit connection is to be done or not and when the circuit connection is determined, an operation therefor is carried out to establish a connection to the desired connection destination.

REFERENCES:
patent: 4751728 (1988-06-01), Treat
patent: 4879742 (1989-11-01), Taniguchi
patent: 5003584 (1991-03-01), Benyacar et al.
patent: 5265145 (1993-11-01), Lim
patent: 5289530 (1994-02-01), Reese
patent: 5303297 (1994-04-01), Hillis
patent: 5349638 (1994-09-01), Pitroda
patent: 5425083 (1995-06-01), Furuya
patent: 5430794 (1995-07-01), Ayame
patent: 5550915 (1996-08-01), Partridge, III

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