按流量计费主要的优点在于能够有效解决在宽带接入网中的采集、处理、认证与控制等计费问题。
The main merit is that it may effectively solve the charging problems on collection, disposal, confirmation and control of broadband network.
按流量计费主要的优点在于能够有效解决在宽带接入网中的采集、处理、认证与控制等计费问题。
The main merit is that it may effectively solve the charging problems on collection, disposal, confirmation and control of broadband network.
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