公开(公告)号：DE69528478D1

公开(公告)日：2002-11-07

申请号：DE69528478

申请日：1995-06-26

Applicant: IBM

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

IPC: H04M1/00 ,  H04L25/49 ,  H04L27/30 ,  H04M1/253 ,  H04M1/57 ,  H04M1/715 ,  H04M3/42 ,  H04M3/428 ,  H04M3/54 ,  H04M3/56 ,  H04M9/02 ,  H04M11/00 ,  H04Q3/00 ,  H04Q3/58 ,  H04Q3/72 ,  H04Q11/04 ,  H04M1/72 ,  H04M11/06 ,  H04Q3/62

Abstract: Disclosed is a call processing method which is performed by a network terminator located at a subscriber's premises. The network terminator is coupled to a digital network and a communication device at the subscriber's premises and can perform call waiting, caller identification, call conferencing without intervention from a telco's switching system that requires an additional charge to the subscriber for these services. In addition, the network terminator can perform a method which allows two digital communication devices (12) coupled to one S-bus (22) to share a communication session. In another embodiment, up to a six way conference call can be established with an analog telephone (6) coupled to an ISDN network via the network terminator of the present invention.

公开(公告)号：DE69528478T2

公开(公告)日：2003-08-14

申请号：DE69528478

申请日：1995-06-26

Applicant: IBM

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

IPC: H04M1/00 ,  H04L25/49 ,  H04L27/30 ,  H04M1/253 ,  H04M1/57 ,  H04M1/715 ,  H04M3/42 ,  H04M3/428 ,  H04M3/54 ,  H04M3/56 ,  H04M9/02 ,  H04M11/00 ,  H04Q3/00 ,  H04Q3/58 ,  H04Q3/72 ,  H04Q11/04 ,  H04M1/72 ,  H04M11/06 ,  H04Q3/62

Abstract: Disclosed is a call processing method which is performed by a network terminator located at a subscriber's premises. The network terminator is coupled to a digital network and a communication device at the subscriber's premises and can perform call waiting, caller identification, call conferencing without intervention from a telco's switching system that requires an additional charge to the subscriber for these services. In addition, the network terminator can perform a method which allows two digital communication devices (12) coupled to one S-bus (22) to share a communication session. In another embodiment, up to a six way conference call can be established with an analog telephone (6) coupled to an ISDN network via the network terminator of the present invention.