Hi guys, I have this problem with CI module.
I have written to DMM.
Mr. S**eller has said to send the box for a fix.
3 months later my 7020SI work as before (ever frezees with all cam).
I have seen only that they has replaced the modem.

My dreambox have number 0643 and REV. M [2006]

A new rev that works well with the cams does exist? /(very important question)

420 euro for a decoder that doesn't support the cams!!!

Thank a lot