switched message telephone network
switched message telephone network
交换信息电话网
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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Doesn't matter what kind of device the message is going to (wireline phones, mobile phones, PDAs or computers) or whether the message has to travel over the Internet or the public switched telephone network, for example.
FORBES: Magazine Article