Telephonic communications – Supervisory or control line signaling – Signal reception at substation
Patent
1997-05-22
1999-11-23
Weaver, Scott
Telephonic communications
Supervisory or control line signaling
Signal reception at substation
379159, 379170, 379214, H04M 342
Patent
active
059913975
ABSTRACT:
A method for automatically providing voice paging information of a caller in a switching system having an automatic attendant function. The method includes the steps of controlling an automatic answering machine equipped in the switching system upon receiving an incoming call, thereby outputting an announcement message containing a voice paging announcement message, and waiting for input data from the caller. When voice paging request data is received during the waiting for the input data, the automatic answering machine is controlled to output a voice paging announcement message, thereby establishing a voice paging channel. The switching system also broadcasts a voice paging signal received from the caller, waits for a response of an extension subscriber, and establishes a channel for the incoming call when the extension subscriber responds, thereby executing a call service associated with the incoming call. When dialing information is received during the waiting for the input data, the name and extension number of a desired extension subscriber are identified from a subscriber table and then broadcasted. When the extension subscriber responds to the broadcasting, a terminating channel is established, thereby executing a call service associated with the incoming call.
REFERENCES:
patent: 4850012 (1989-07-01), Mehta et al.
patent: 4922490 (1990-05-01), Blakley
patent: 4922526 (1990-05-01), Morganstein et al.
patent: 5099509 (1992-03-01), Morganstein et al.
patent: 5202917 (1993-04-01), Wakai
patent: 5381465 (1995-01-01), Carter et al.
patent: 5511111 (1996-04-01), Serbetcioglu et al.
patent: 5526406 (1996-06-01), Luneau
patent: 5740235 (1998-04-01), Lester et al.
patent: 5850435 (1998-12-01), Devillier
Bushnell Esq. Robert E.
Samsung Electronics Co,. Ltd.
Weaver Scott
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