Article I the "radio services" mentioned in this regulation refers to the sound information transferred by fixed line phone.
第一条本规定所称声讯,是指利用固定网电话传送的声音等信息。
Article I the "radio services" mentioned in this regulation refers to the sound information transferred by fixed line phone.
第一条本规定所称声讯,是指利用固定网电话传送的声音等信息。
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