怎样使用电话省钱？１．每次通话最好控制在３分钟内，因超过三分钟就要另计次、另收费。因此最好在电话机边准备好时钟、笔、纸等有关资料，便于记录和节省时间。如有带时间显示的电话机则更方便掌握。打国际及港、澳、台人工和半自动电话，通话费是根据通达地点的基本价... How to use the phone to save money? 1. The best control of each call within 3 minutes, because more than three minutes will be another time, another charge. Therefore, it is best to have the clock, pen, paper and other related information ready on the telephone for easy recording and time saving. If you have a time display of the phone is more convenient to grasp. Play international and Hong Kong, Macao, Taiwan artificial and semi-automatic telephone, call fee is based on the basic price of accessible location ...