JP1 Remotes

Hi for all,
I have acquired a remote for dreambox 7020 from China. It works well in DREAM modality, but it is not succeeded to program the function TV.
I think to program using it the interface JP, but I don’t know which interface to use (if JP 1 or JP 1,2).
I have tried to construct an interface to me JP 1 following the outline taken from this forum one but the remote control is not connected.
I have noticed that posterior connector JP of the remote ones possesses 8 contacts, while that one of other remote ones for DREAMBOX DM 600 in my possession, possesses alone 6.
Please help me.

The 8-pin remote is not a UEI remote. The DM600 usually comes with a URC-39930(JP1.2) remote for which you'll need a JP1.2 cable.

Is this a different cable than used for the DM7000? Because I can't program my DM 800 remote. It works very we;ll with my 7000 remote...