【摘要】 本文介绍的系统是一个能向用户提供话音与非话音业务的局域综合通信系统，能全透明接入市话网和公共分组交换网，补充和扩展了现有的电话网通信能力。在不改变现有建筑物的线路配置和室内装修的情况下，能实现计算机数据及现代办公自动化设备在局域网内的综合通信。更多还原

【Abstract】 The system introduced here is an integrated local communication system。 It can offer the subscriber voice andnon-voice services and can be connected to local networks and public packet swithcing networks with high transparency,thus complementing and expanding the communication capacity of existing telephone networks。 Morever,with this systemthe integrated communication can be realized of computer data and modern office automation equipment in local networkswithout altering the existing wiring in buildings and interior decoration。更多还原