以UP-TECH S2410作为核心开发板，UP-GPRS作为无线收发模块，嵌入式Linux作为操作系统，诺基亚Qt4.5作为编程开发环境的智能手机系统不同的实现方式。结合实践，通过实现智能手机语音通话.短信收发等基本功能-the UP-TECH S2410 as a core development board, UP-GPRS as the wireless transceiver modules, embedded Linux as the operating system, Nokia

嵌入式平台下linphone的移植，实现语音通话(Embedded platform linphone transplantation, the realization of voice calls)