Thanks for the info Vadim. Best Regard, Ron Menez ron.menez@entropysolution.com<mailto:ron.menez@entropysolution.com> On Jul 31, 2018, at 1:56 AM, Vadim Yanitskiy <axilirator@gmail.com<mailto:axilirator@gmail.com>> wrote: Hi Ron, Does anyone tried to use the Cell Broadcast feature in osmo? Is there specific SDRs that supports this feature? I have not tried personally, but I would like to clarify one thing. CBCH is implemented in the higher *software* layers, so it doesn't depend on a specific SDR device. The problem is that it isn't (yet) implemented for osmo-bts-trx, a BTS variant for SDR devices... Moreover, I believe it should be quite easy to implement this, so any patches are welcome ;) With best regards, Vadim Yanitskiy.