Need ANSI C Programmer with FreeSWITCH module programming experience. Also, experience with AF_UNIX named sockets.
Module needs to buffer sound bytes of audio from A leg into memory, package and deliver to another process upon silence threshold being met, and continue until timeout or message received from socket. You could start with mod_dptools Record as an example, and buffer to memory instead of disk. Will provide freelancer more details in chat.
I am an American who loves this stuff. Hire me please. I can do this so fast you'll say I'm the fastest you have ever seen.