供应系统：用于激活客户所需的网络服务(即漫游、3g等)。
Provisioning system: Used to activate the customer's desired network services (that is, roaming, 3g, and so on).
第三，还有一种担心，即寻求新收入来源的网络运营商们将与偏爱愿意全部付清的网站的内容供应商达成协议。
Third, there are concerns that network operators looking for new sources of revenue will strike deals with content providers that will favour those websites prepared to pay up.
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