Hi
I am expert and experienced Voip and Collaboration system engineer having years of experience in enterprise networks.
As a sample of similar work I have recently done an streaming project at a Mobile Operators that provide audio and video stream EVEN over phone call and also convert from many sources and formats.
Its combined and advance solution including Nginx , Liquid Soap, FFMPEG, AND icecast .
Management over http and ftp , download over ftp and streaming on demand or online streams possible in this system.
Kindly looking forward for your reply.
Regards