Hello, please.....has anybody installed 3cx in its latest version (7.1.7139) on PC with XP-Pro and has WORKING PROMPTS or MOH ? I installed 3cx on 5 independent PC's with XP (IIS/Cassini, clenWIN/full updated WIN...and many many other varied opts.) and always with NO prompts. Only 3cx on Vista worked..... Thanks very much for any answer.