Data call transfer

Details Data call transfer Data call transfer

1983-07-18

1985-07-30

George, Keith E.

H04M 1100

Patent

active

045323771

ABSTRACT:
This data call transfer arrangement enables a calling party to originate a data call from a telephone station set and then transfer the data call to one of a number of predefined digital terminals. This is accomplished by operating the DATA button on the telephone station set corresponding to the selected digital terminal once the data call is established. This action causes the subject telephone switching system to replace the telephone station set on the call appearance with the selected digital terminal.

REFERENCES:
patent: 3922497 (1975-11-01), Artom et al.
patent: 4112258 (1978-09-01), Alles
patent: 4291200 (1981-09-01), Smith
patent: 4330886 (1982-05-01), Fukuda et al.
patent: 4479195 (1984-10-01), Herr et al.
Accarino et al., "Frame-Mode Customer Access to Local Integrated Voice and Data Digital Networks", Report: 1979 IEEE International Conference on Communications, pp. 38.5.1-38.5.7.

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