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MAX301W连接拓扑图： 说明： 该产品为单路无源选线器，默认使用新运营商线路打出，可加0、9、#等出局号选择运营商线路打出。双向打入都可以接听。
MAX301W·It will installed in the telephone, the user can choose any telephong lines from different telephone operators.
·When user calls, the phone line is default LINE1, afer dialing #, user can choose LINE2, user can anwser the calls from both LINE1/LINE2.
·If one outside line is on, the other one will play the busy tone.
·There is no external power supply, when istalled, it can be used right away. There are two outside line inerfaces, one telephone interface. 欢迎拨打18901690088，褚小姐，咨询详细功能、公司网址：www.maxlink2008.com.cn
MAX301W 单路电话管理器/无源并线器/路由选线器