I downloaded the last Iannix v. 0.9.16 along with the patches for Ableton Live working with MIDI. According to information in this patch, Ableton Live shoud show under Preferences/Midi Sync, MIdiPorts IN: from Iannix and OUT: To Iannix.
Unfourtunately this not works for me now. I am using the following Sw configuration : Ableton Live v. 9.1 32-bit version, Windows 7.
By the way I am wondering how MIDI can get running under Iannix without OSC-bridge.