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电话机是电话网的终端设备,直接与用户相连。用户要及时得到和发出各种信息,除电话机本身质量外,还要注意正确使用,以确保状态良好,接通速度快,使用效率高,使用寿命长。为此,需做到以下各点。1.电话机的常规使用(1)电话按号按号时要稳、准,不要犹豫,当按下一个键,听到话机相应的发号声后,再按另一个键;不然会出现因重按、漏按造成错号。按号要一次完成,中途停顿时间超过30秒钟,机键会自动复原。(2)认真分辨各种信号音信号音有以下几种:①按号音。通知主叫用户可以按号;②回铃
Telephone is the telephone network terminal equipment, directly connected with the user. Users should get and send all kinds of information in time, in addition to the quality of the phone itself, but also pay attention to the proper use of to ensure good condition, fast connection, high efficiency, long service life. To do this, you need to do the following. 1. The normal use of the phone (1) the phone number by number to be stable, accurate, do not hesitate, when you press a key, hear the corresponding phone number, and then press another key; otherwise there will be Re-press leak caused by the wrong number. According to the number to be completed at one time, halfway pause time more than 30 seconds, the machine keys will be automatically restored. (2) carefully distinguish a variety of signal tone signal has the following: ① according to the number. Notify the calling user can press number; ② ring back