VoIP SDK for Windows and Linux - Version 3.0 The most important new feature is the ability for the admin to record conversations to files. The admin can now also stream .wav files to clients. Volume levels can now be controlled by AGC (automatic gain control) so all users have the same audio level. * Switched to Unicode clients* Improved AGC (auto gain controller) to ensure all users have the same volume level* Record VoIP conferences to WAV and MP3* Admin can store all conversations to disk (wav or mp3)* Play (Stream) WAV to conferences (for IVR solutions)* Added ability to do stereo playback* Ignore audio, private text messages and channel text messages* Fully updated examples with source code* Phased out the OCX (but still available as v2.2)Here is a list of the main features of the conaito VoIP SDK - Enterprise/ Secure Edition: