单片机在智能IP电话拨号器中的应用

The Application of Microprocess to the Dialer of Intelligent IP Telephone

采用单片机设计智能IP电话拨号器,可以在不改动现有电话机的基础上,实现自动拨号、智能选择IP卡等多种功能,极大的方便了广大用户的使用。

Instead of modifying the existing telephone,designing a dialer of intelligent IP telephone with a singlechip can realize to dial automatically and intelligently select IP card,etc.The result shows that it is very convenient for the users.