Telephonic communications – Special services – Call diversion
Patent
1985-09-25
1988-02-02
Dwyer, James L.
Telephonic communications
Special services
Call diversion
379210, H04M 358
Patent
active
047232730
ABSTRACT:
A call forwarding method that allows the called party to selectively forward individual alerting calls based, for example, on the calling party identity or on how busy the called party is at any given time, but without requiring the called party to first answer the calls. The called party can effect the transfer even though engaged in conversation with someone else.
REFERENCES:
patent: 4296282 (1981-10-01), O'Neil et al.
patent: 4436962 (1984-03-01), Davis et al.
patent: 4529841 (1985-07-01), Andersson et al.
D. L. Huebner, "Intelligent Telephones and Generic Switching: A Distributed Processing PABX Architecture", Proceedings, vol. 2, Tuesday, May 8, 1984.
Diesel Michael E.
Taff Louis M.
American Telephone and Telegraph Company AT&T Bell Laboratories
Dwyer James L.
Watland Ross T.
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