Title:
SETUP ESTABLISHMENT METHOD IN TELEPHONE SYSTEM AND INFORMATION SERVICE SERVING METHOD
Document Type and Number:
Japanese Patent JP2001111693
Kind Code:
A
Abstract:
To transmit information such as advertisement until a call is connected and a speech is started.
The telephone system adopting the title methods is provided with an announcement database that stores announcement information, a CPU 105 that conducts a produced to select the information, an announcement transmitter 115 that stores and transmits the announcement in matching with the information, and the CPU 105 that conducts a procedure to inform of changing information 1905 with respect to the announcement.
Inventors:
IWAMA ETSUKO
SHIMAZAKI FUMIHIKO
SHIMAZAKI FUMIHIKO
Application Number:
JP2000269873A
Publication Date:
April 20, 2001
Filing Date:
February 21, 1997
Export Citation:
Assignee:
HITACHI LTD
International Classes:
H04M3/487; H04M3/42; H04M11/08; H04M15/00; H04W4/20; H04W4/24; (IPC1-7): H04M3/487; H04M3/42; H04M11/08; H04M15/00; H04Q7/38
Attorney, Agent or Firm:
Sakuta Yasuo