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使用磁卡电话机,首先要了解下述四键的功能。一、重拨键:如拔号后遇到忙音,按此键磁卡电话将自动重拔一次;二、继续呼叫键:当打完一个电话想继续打下一个时,可按此键,这时,磁卡电话将重新接通电路,提醒用户拔号;三、应答功能键:用户拨通对方的电话,对方接听并应答后,这时用户须按此键,双方才能通话;四、紧急呼叫键、特种电话,如“119”不需插入磁卡,只要搞机后按下紧急呼叫键,即可拨通。
The use of magnetic stripe phone, we must first understand the function of the following four keys. First, the redial button: If you encounter busy tone after dialing, press this button will automatically re-pull the magnetic card; Second, continue to call key: When playing a call to continue to lay a, press this button, then, Third, the answering function keys: the user dials the other party’s phone, the other party to answer and answer, then the user must press this key, the two sides can call; Fourth, the emergency call button, Special phone, such as “119” without the need to insert a magnetic card, as long as the machine press the emergency call button, you can dial.