Noted and thanks for the info as well Harald. Best Regard, Ron Menez ron.menez@entropysolution.com<mailto:ron.menez@entropysolution.com> On Jul 31, 2018, at 2:25 AM, Harald Welte <laforge@gnumonks.org<mailto:laforge@gnumonks.org>> wrote: Hi Ron, On Thu, Jul 26, 2018 at 08:39:06AM +0000, Ron wrote: Does anyone tried to use the Cell Broadcast feature in osmo? https://osmocom.org/projects/cellular-infrastructure/wiki/Cell_Broadcast Me (and several others from the Osmocom developers) have used it successfully in the past. We demonstrated this many years ago at one of the CCC congresses. We tested it (AFAIK) with nanoBTS and sysmoBTS. Is there specific SDRs that supports this feature? As Vadim has already pointed out, it's not a SDR feature. THe problem is osmo-bts-trx (used by all SDR hardware). See http://osmocom.org/issues/1617 Unfortunately, the amount of contributions we get towards osmo-bts-trx is still lower than compared to other BTS models where the respective BTS vendors (or some large customers) have a more pressing need to have features supported. See http://osmocom.org/versions/122 for more TOOD items for osmo-bts-trx compared to other BTS backends. -- - Harald Welte <laforge@gnumonks.org<mailto:laforge@gnumonks.org>> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)