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Keith keith at rhizomatica.orgOn 03/03/2017 13:17, Max wrote: > > I've tested with -x and external clock already. Unfortunately I can't > promise to dig deeper with spectrum analyzer any time soon due to > other tasks at hands. Could you please attach your known-to-work > config files to #1648 so we have some reference point for future tests? > > On 03.03.2017 12:59, Alexander Chemeris wrote: > >> On general, if everything starts and you don't see a network, it's >> most likely a clock or RF issue. >> Hi all, I may be way off here, but maybe worth saying, three days ago trying to track down probs with AMR, I compiled and tested everything from master, all deps + osmo-bts-trx and osmo-trx. I ran against my standard nitb on another box though. osmo-bts at 75852294 osmo-trx at 2dee3e99 Everything stated up fine but phones saw no network. So I checked the RF with an RTL-SDR and I had a very narrow band "silent" signal in the centre of the channel until I manually set osmotrx tx-attenuation in the vty: phy 0 instance 0 osmotrx tx-attenuation 35 I mention it because your latest cfg attached to the ticket has osmotrx tx-attenuation oml which is also the default I believe, in the absence of the command in the cfg. and it didn't work for me. At time I just presumed it should with a newer nitb. I only have an N210 so I can't test multi-trx :-( k/