Title:
PHONE CONFERENCE SYSTEM
Document Type and Number:
Japanese Patent JP3929248
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a phone conference system by which people can simultaneously make phone calls without the need for an operator by utilizing an UnPBX.
SOLUTION: A management section 18 designates a conference room 16 being an exchange connection destination of each line with respect to the lines received by a voice reply board 6, the voice signals of the lines are composited in the designated conference room 16 to make exchange connection and transmits the synthesized voice signal from the voice reply board 6 to each phone so as to allow people to make a simultaneous conversation via each phone.
Inventors:
Kiyoshi Amano
Takayuki Morimura
Takayuki Morimura
Application Number:
JP2001026592A
Publication Date:
June 13, 2007
Filing Date:
February 02, 2001
Export Citation:
Assignee:
Image Co., Ltd.
International Classes:
H04M3/56; H04M3/42; (IPC1-7): H04M3/56; H04M3/42
Domestic Patent References:
| JP2000101726A | ||||
| JP514525A | ||||
| JP879390A | ||||
| JP5191502A | ||||
| JP7135530A | ||||
| JP522457A |
Attorney, Agent or Firm:
Masuaki Tanaka
Previous Patent: GAS COOLING TOWER INTEGRAL WITH COMBUSTION FURNACE
Next Patent: PRODUCTION METHOD OF COMPOSITE STRETCHABLE MEMBER
Next Patent: PRODUCTION METHOD OF COMPOSITE STRETCHABLE MEMBER