Query - Running two ARFCN on UmTRX using OsmoBTS

Hello Amber & Sarosh You have to add these lines below into */etc/osmocom/openbsc.cfg *right after trx0 configuration trx 1 rf_locked 0 arfcn 184 (*set the right ARFCN for you here* ) nominal power 23 max_power_red 0 rsl e1 tei 0 timeslot 0 phys_chan_config TCH/F timeslot 1 phys_chan_config TCH/F timeslot 2 phys_chan_config TCH/F timeslot 3 phys_chan_config TCH/F timeslot 4 phys_chan_config TCH/F timeslot 5 phys_chan_config TCH/F timeslot 6 phys_chan_config TCH/F timeslot 7 phys_chan_config TCH/F And add into *etc/osmocom/osmo-bts.cfg* trx 1 rxgain 12 power 0 restart services:* sudo sv restart osmo-trx osmo-bts osmo-nitb* Regarding trx band dividing, theoretically it might possible but we haven't tested that -- Best regards, Andy