Embedded environment based on SIP and h. 323 VOIP control layer design, yuan-liang tang, Gao Wenchang, as VOIP application promotion, as the current mainstream of h. 323 and SIP protocol characteristics due to its advantages, in the market to occupy the position of each, therefore, VOIP products need to support both h. 323 and SIP
Related to download links://download.csdn.net/download/weixin_39841848/11582619? Utm_source=bbsseo