asterCC released 1.2.1, you can read the changes on https://wiki.astercc.com/doku.php?id=en:change_log:astercc-1.2.1_changelog The main changes includes:
- agent could select which one to login when he belongs to more than one queue
- agent could consult & transfer via keypad
- agent reminder could popup window or just blink icon
- bug fixed
download link https://astercc.org/downloads