发明名称 |
SYSTEM AND METHOD FOR COMMUNICATING VOICE AND DATA OVER A LOCAL PACKET NETWORK |
摘要 |
A system and method of communicating voice and data via a local packet netwo rk (LPN) (60) to and from a customer site (7). A remote digital terminal (RDT) (100) is provided at a customer site to interface a plurality of phone devic es (10) and/or data devices (computer or LAN computers) (12) with the LPN via a local loop link, such as a Digital Subscriber Line or a wireless local loop (24). A host digital terminal (HDT) (200) is provided at a control site with in or connected to the LPN that coordinates the communication of voice calls between the RDT and a PSTN switch (32) via the LPN and that coordinates the communication of data between the RDT and a data network within or without t he LPN. Multiple telephone calls with the customer site can be supported by the RDT over a single local loop link connected to the LPN.
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申请公布号 |
CA2334213(A1) |
申请公布日期 |
1999.12.16 |
申请号 |
CA19992334213 |
申请日期 |
1999.05.19 |
申请人 |
JETSTREAM COMMUNICATIONS, INC. |
发明人 |
FRANKEL, DAVID P.;KOLDERUP, KENNETH M.;BOUCHER, JOE |
分类号 |
H04M3/00;H04M11/00;H04M11/06;(IPC1-7):H04M11/00 |
主分类号 |
H04M3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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