Title:
CALL RECEIVING SYSTEM
Document Type and Number:
Japanese Patent JP3484381
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To call simultaneously a plurality of receiving terminals for each dial-in number.
SOLUTION: A storage device 131 of a telephone exchange stores a plurality of receiving terminal numbers for each dial-in number and in the case of the arrival of a dial-in call, a plurality of receiving terminals are extracted by making the dial-in number received from an analog network 2 or an ISD network 3 correspond to dial-in numbers stored in the storage device 131 and a plurality of the receiving terminal are called at the same time.
Inventors:
Yoshiyuki Endo
Application Number:
JP29346599A
Publication Date:
January 06, 2004
Filing Date:
July 13, 1990
Export Citation:
Assignee:
Hitachi Communication Technology Co., Ltd.
International Classes:
H04M3/42; H04M3/02; H04Q3/58; (IPC1-7): H04Q3/58; H04M3/02; H04M3/42
Domestic Patent References:
| JP2158255A | ||||
| JP6390293A | ||||
| JP468997A |
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