>A bit like the sure signal thingies that Vodafone used to sell but multi provider ideally. They're still readily available. But yeah think this would need a

>A bit like the sure signal thingies that Vodafone used to sell but multi provider ideally. They're still readily available. But yeah think this would need a legislative push to solve. Force high rises to host multi provider relays as you say and hook it into their fiber links.