Program AT&T S30 Remote to control B50

I’m wanting to program my AT&T S30 CATV remote to control my B50.
While AT&T lists numerous remote codes for many manufacturers, unfortunately Arylic isn’t one of them. Trying to manually program the AT&T remote has also been unsuccessful.
Anyone have a numeric code that might work? It’s been way convenient to control the whole system, (TV, cable box & amp) with just the one “universal” AT&T remote. Thx!

Hi, you could check this page for the detailed IR code. User Manuals |