程序流程：中继呼入，直接开始录音，并生成固定文件名的录音文件。

程序界面：

“每秒数据”表示每秒写入文件的数据大小。如果是3.4.0的DLL，应该是32K，替换修改过的DLL后是8K。

“时间差”表示从创建录音文件到生成录音文件数据的时间差。用来判断我们底层将数据写入文件的时间，如果是3.4.0的DLL，时间为4秒；替换修改过的DLL，时间为1秒。

环境搭建可以很简单，Demo端SS7 TUP运行该程序，另外一端SS7 TUP+模拟坐席，坐席摘机外呼遍可。-Program flow: relay incoming, just start recording, and generate a fixed file name of the recording files. Program Interface: " second data"　that the data written to the file size per second. If it is 3.4.0 of DLL, should be 32K, after replacing the modified DLL is 8K. " Time difference"　that creates audio files from audio file data to generate the time difference. We are the bottom of the data used to determine the time to write the file, if it is 3.4.0 of the DLL, for 4 seconds　replacing the modified DLL, time of 1 second. Built environment can be very simple, Demo-side SS7 TUP run the program, the other end of the SS7 TUP+ analog seats, seat outside the call over to pick up.