i own a 6416. i followed the instructions in this post, as well as on the link provided.. i was not able to get my 6416 phase III to respond to the 30 second skip feature. i did sucessfully re-mape the mute function and a few other functions to my "live" tv button, but, when mapping the 30 sec skip, the remote appears to accept the programming, and the DVR "recieve" led lights up when pressing the re-mapped key, but the dvr fails to skip forward. (yes i made sure to try it with previously recorded programming). any further suggestions? of is the 6416 simply designed not to respond to this code? this appears to be the most likely answer.. TIA
::EDIT:: i have cox with passport echo, in this post:
(replace c0m with com)
someone briefly mentions that passport does not support the 30 sec skip, but does not back this up in any way. i'm still looking but open for suggestions!