公开(公告)号：JPH11355475A

公开(公告)日：1999-12-24

申请号：JP10565699

申请日：1999-04-13

Applicant: IBM

Inventor： HALLOCK CHARLES CLIFFORD ,  MANDALIA BAIJU DHIRAJLAL ,  PARIKH HIMANSHU CHANDRAKANT ,  SALEM GABY J ,  SEDERHOLM CHARLES HENRY ,  SHOMAR WASIM JOSEPH ,  THOMSON JR CARL LOUIS

IPC: H04M1/00 ,  H04L25/49 ,  H04L27/30 ,  H04M1/253 ,  H04M1/57 ,  H04M1/723 ,  H04M3/42 ,  H04M3/428 ,  H04M3/54 ,  H04M3/56 ,  H04M9/02 ,  H04M11/00 ,  H04Q3/00 ,  H04Q3/58 ,  H04Q3/72 ,  H04Q11/04 ,  H04L12/02 ,  H04L12/18

Abstract: PROBLEM TO BE SOLVED: To provide a call processing method that is executed by network terminators placed in subscriber's premises. SOLUTION: Network terminators are connected to communication devices 6 in a digital network and subscriber's premises and call waiting, caller identification and conference speech are executed without intervention from a telecommunication exchange system that bills an additional charge to a subscriber. Furthermore, the network terminator executes a method by which two digital communication devices connecting to one S bus use a communication session in common. In other mode, a 6-way conference speech at the maximum is established by analog telephone sets connecting to an ISD network via the network terminator.

公开(公告)号：JP2002044279A

公开(公告)日：2002-02-08

申请号：JP2001177019

申请日：2001-06-12

Applicant: IBM

Inventor： HALLOCK CHARLES CLIFFORD ,  MANDALIA BAIJU DHIRAJLAL ,  PARIKH HIMANSHU CHANDRAKANT ,  SALEM GABY J ,  SEDERHOLM CHARLES HENRY ,  SHOMAR WASIM JOSEPH ,  THOMSON JR CARL LOUIS

IPC: H04M1/00 ,  H04L25/49 ,  H04L27/30 ,  H04M1/253 ,  H04M1/57 ,  H04M1/723 ,  H04M3/42 ,  H04M3/428 ,  H04M3/54 ,  H04M3/56 ,  H04M9/02 ,  H04M11/00 ,  H04Q3/00 ,  H04Q3/58 ,  H04Q3/72 ,  H04Q11/04

Abstract: PROBLEM TO BE SOLVED: To provide a call processing method which is executed by means of network terminators provided in the premises of subscribers. SOLUTION: The network terminator is connected to a digital network and communication device in the premises of subscribers, and execute call waiting, caller identification, and conference call without intervention from a telecommunication switching system which demands subscribers for additional charges. In addition, the network terminator can perform a method which enables two digital communication devices connected to one S bus to commonly use a communication session. In another embodiment, a maximum of six-way conference call can be established by means of analog telephones connected to an ISDN network through the network terminator.