hmmm... read up in some of the other threads... and found the answer to my problem. The remote on the 922 is set to RF only... need to go into MENU, and to REMOTE, and enable IR. Now the 722 codeset seems to be working fine...
Dahr Fry Pronto TSU7500 / Pioneer FHD1 / Onkyo 805 / Sony S300 / Sony PS3