公开(公告)号：CA2122934A1

公开(公告)日：1994-12-31

申请号：CA2122934

申请日：1994-05-05

Applicant: IBM

Inventor： BIEHL ROBERT E ,  HALLOCK CHARLES C ,  JONES JOE F JR ,  LANDA ROBERT E ,  MANDALIA BAIJU D ,  SEDERHOLM CHARLES H

IPC: H04M1/72 ,  H04M1/253 ,  H04M11/00 ,  H04Q11/04 ,  H04M11/06

Abstract: A network adapter (10) and wiring scheme makes use of existing plain old telephone service (POTS) wiring to provide support between analogue devices within the subscriber premise and an Integrated Digital Service Network (ISDN). Moreover, the network adapter and wiring scheme provides further support between digital devices within the premise and the ISDN while concurrently supporting analogue devices.