See Installation instructions for details. The Ringer Equivalence Number (REN) is used to determine the number of devices that may be connected to a telephone line. Excessive RENs on a telephone line may result in the devices not ringing in response to an incoming call. In most but not all...
Such as delivery, access, fax, photocopy, collection supported by utilities, stamps, booking of tickets and airline tickets 翻译结果4复制译文编辑译文朗读译文返回顶部 For example, courier, withdrawals made by fax, photocopying, collection utilities, selling stamps, booking tickets and tickets ...
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