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美国AT&T公司(电报电话公司)生产的系列录音电话目前已大量进入办公室和家庭。为便于读者选购和使用,下面作一简单介绍。 一、AT&T系列录音电话的主要功能 目前进入我国市场的AT&T系列录音电话主要有两类,一类是13系列的电话答录机,如1320、1321、1330等,必须配合普通电话机使用;另一类是15系列的录音电话,如1521、1531等,这类产品带键盘、听筒,是一种一体化的录音电话机,可独立使用。
The series of recording phones produced by the AT & T Company (Telegraph and Telephone Company) in the United States now have a large number of offices and homes. For the convenience of readers to buy and use, following a brief introduction. First, the main functions of AT & T series recording telephone At present, there are two types of AT & T series recording telephone entering the Chinese market. One is the 13 series answering machine, such as 1320, 1321, 1330, etc., which must be used with common telephone sets. One is the 15 series of recording phones, such as 1521,1531, etc., these products with a keyboard, handset, is an integrated recording telephone, can be used independently.