经过一段时间努力整个电话外呼要做如下流程:
1、Voice.PUSH_PLAY( );
2、Voice.FeedSigFunc( );
3、Voice.StartSigCheck(0);
4、 Voice.OffHook (0);
5、Voice.CheckPolarity(0);
6、Voice.Sig_StartDial(0,cc,dd,0);
7、Voice.PUSH_PLAY();
8、Voice.FeedSigFunc(); //这句重要
9、Voice.CheckPolarity(0);
10、Voice.Sig_CheckDial(0);