本书介绍如何在windows 或linux 环境下用eclipse开发iPhone应用程序。实为没有Apple MacOs 操作系统人员的有用资料。-Write native iPhone applications using Eclipse CDT. How Windows and Linux developers can bypass the iPhone SDK and write iPhone apps using open source tools.

TFO The Tandem Free Operation (TFO) feature, also known as Vocoder Bypass, improves the end-toend voice quality observed in mobile-to-mobile voice calls in wireless networks.