随着程控电话机的不断普及,各类磁石电话机面临被淘汰的局面。其实,稍加改造,磁石电话机可并入程控电话网作为只接收不发号的单机使用。 磁石电话机与程控电话机并网的方法可分三步实施。第一步,先焊开发电机与电路的连线,以免手摇发电机干扰网络。第二步,在交流电铃一连线与机内线路之间串一只电风 With the constant popularity of program-controlled telephones, all kinds of magnet telephones are facing the situation of being eliminated. In fact, a slight transformation, magnet telephone can be incorporated into the program-controlled telephone network as a single receiver does not receive the use of numbers. Magnet telephone and program-controlled telephone network can be divided into three steps. The first step, first welding the development of the connection between the motor and the circuit, so as not to interfere with the hand-cranked network. The second step, in the exchange of a connection between the bell and the machine line between the string of an electric wind