专利检索 ap:("Siemens Information AND Communication Networks Inc.") AND inv:"SAHIM, Faramarz" 第 1 页

1.

发明公开
METHOD AND APPARATUS FOR EXTENDING PBX FEATURES VIA THE PUBLIC NETWORK 审中-公开
标题翻译：方法和设备用于扩展PBX性能特点ON政府网

公开(公告)号：EP1228627A2

公开(公告)日：2002-08-07

申请号：EP00980314.9

申请日：2000-11-09

申请人： Siemens Information and Communication Networks Inc.

发明人： LINDLEY, Todd , STUMER, Peggy , SAHIM, Faramarz , BUDZIAK, Joe

IPC分类号： H04M3/42 , H04M7/00

CPC分类号： H04M3/42314 , H04M3/382 , H04M3/42229 , H04M3/4234 , H04M3/465 , H04M3/48 , H04M3/537 , H04M7/006 , H04M7/009 , H04M7/12 , H04M2207/08 , H04M2207/18 , H04Q1/45

摘要： A system (100, 200, 800) and method (300, 400, 500) allow PBX features to be extended through the public network. A teleworker calls into a PBX system (106) and is assigned a fictious port (806). The fictitious port is controlled by a telework server (818) and appears to the PBX to be a local device. PBX features are invoked (402, 518) by particular sequences of DTMF tones or by voice prompt, or another data input system.