Is this Possible?

[Buzzdar]

I have a 622 and a 625 and i have the 622 as my main tv and the 625 as a tv in my bed room. i have tv 2 from my 625 run to my main room tv is there any way for me to control tv 2 of the 625 on the 622 remote on the vcr or aux bottons?

Any advice would be great.

 

[Fiveft20in]

It doesn't look like it. According to the User Guide for the 722, which uses the same (or essentially, the same) remote as the 622:

If you have another DISH Network satellite receiver installed, you can use this remote in AUX mode to control it along with your new receiver. ... You can program the remote to control any other DISH Network satellite receiver, except for following:•TV2 on DISH 322, ViP222, ViP622 DVR, ViP722 DVR, DISH Player-DVR 522, 625, and 942