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Application filed by Kaung Ho GengfiledCriticalKaung Ho Geng
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Publication of TW275735BpublicationCriticalpatent/TW275735B/en
The present invention differentiates the possible sending devices of the telephone call, such as telephone set, computer MODEM, and FAX machine by employing the device signals sticking to the telephone call signals. The telephone call then can be routed to the equivalent receiving devices when it arrives upon the receiving end.
TW82101981A1992-12-281993-03-17Hybrid communication devices with one telephone line
TW275735B
(en)