系统概述

控制单元

IP Office 系统的基本部分是本系统或控制单元。它保存系统配置并控制系统操作。通过添加各种内部卡,例如中继卡,可自定义每个控制单元。还可连接外部扩展模块,以添加更多分机和中继端口。

IP Office 版本 6 支持下列 IP Office 控制单元。

control unit small

IP500 V2 控制单元
此控制单元具有四个可用于 IP500 基卡的正面插槽。它具有一个内部电源装置并使用强制性 SD 卡功能加密锁。背面包括一个 2 端口以太网 LAN 交换机(由第 3 层管理)。

 

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15-601042 CHS Issue 21.e.-
14:05, 30 March 2010
(control_units3.htm)

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Last Modified: 10/03/2010