.入网方式 国家标准规定，专用网只能从地区网的某一交换等级进入所在地区的公用网的本地电话网，并按本地电话网组织原则统一规划、统一组网、统一编号，以保证专用网用户与公用网用户互通。具体进网方式有以下几种。 　　(1)以汇接局方式进入公用网 　　专用网作为汇接局入 In accordance with the national standards for network access, the private network can only enter the local telephone network of the public network in the local area network from a certain exchange level of the local area network and be unifiedly planned and unified according to the principles of the local telephone network organization to ensure unified network Network users and public network users exchange. There are several ways to enter the network. (1) Access to the public network private network as a gateway to the Department of tandem