Here are manual muxes settings for TvHeadend:
Orange Romania DVB-C:
Muxes:
682Mhz
690Mhz
698Mhz
706Mhz
714Mhz
722Mhz
730Mhz
738Mhz
746Mhz
754Mhz
762Mhz
770Mhz
778Mhz
786Mhz
794Mhz
802Mhz
810Mhz
826Mhz (Fail?)
Symbol rate (Sym/s) 6900000
Constellation : QAM/256
FEC: 3/5
Provider network name: Telekom Romania