具体方法：在“通讯设置”中选择“使用代理服务器”，并在代理协议中选择“绿色通道”即可，详请可咨询营业部。
Specific: "set up communications, " select "Use a proxy server" in the agency agreement and select a "green channel" can, and that further details could be consulting business department.
可以手动设置此值，以便从不在通讯簿列表中的服务器检索通讯簿。
You can set this value manually to retrieve an address book from the server that is not in the address book list.
电脑在访问网络及与其它电脑通讯时，需要向外广播其设置的细节以获得更平滑的互动。
Computers need to broadcast details about their configuration in order to interact smoothly with websites and with other computers.
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