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随着移动通信的发展,各种无线电话网与有线电话网通过有线/无线转接器实现有线用户与无线用户间的通信越来越广泛。本文从硬件电路处理及软件识别两个方面介绍了有线/无线转接器中有线呼无线时对DID信号的处理方法。
With the development of mobile communications, various wireless telephone networks and wired telephone networks are becoming more and more popular among wired users and wireless users through wired / wireless switches. This article introduces the processing method of DID signal when wired and wireless in wired / wireless adapter from two aspects of hardware circuit processing and software identification.