集团电话系统解决方案

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1、集团电话系统解决方案数字集团电话系统解决方案目录一、概述..................................................................................................................................3二、产品介绍.....................................................................................................

2、.....................42.1集团电话系统简介..............................................................................................................42.2交换系统构造如下...............................................................................................................

3、.52.2.1系统连接图···············································································································52.2.2主机前视图·················································································································52.2.3主机后视图········

4、·······································································································62.3集团电话功能简介.................................................................................................................6三技术规范................................

5、....................................................................................................83.1容量与配制............................................................................................................................83.2编号方案.........................

6、.......................................................................................................83.3分机等级................................................................................................................................93.4电源要求...................

7、.............................................................................................................93.5环境要求..............................................................................................................................103.6信号音规格.............

8、..............................................................................................................103.7技术指标...................