Hi everybody, many thanks to all of you, sorry for my late answer I was abroad.
Beolink Gateway is too expensive and too difficult to be programmed, I probably will proceed with Beoplay M3 as soon as in Italy we will have the switch off from DVB-T to DVT-2 HEVC, so BV7-55 will be nomore able to receive broadcast radio stations. Final switch-off has been announced many times but always procrastinated.