Collecting bill files online means that the equipment USES a kind of file transfer protocol to collect bill files from an exchange through a data network automatically.
联机计费采集是采集机采用相关的文件传输协议，通过数据网络自动从交换机上采集计费文件的一种采集方式。
Last: Network management software is developed reference on Q3 protocol to implement all the functions of file transfer defined in TMN.
参照Q3接口协议编写出上层的网络管理软件系统，实现TMN定义的文件传送方面的功能。
SSH file transfer protocol (SFTP) is a type of network data protocol that allows file management and access.
的缩写，安全文件传送协议。可以为传输文件提供一种安全的加密方法。
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