Любопытно. Ну, у них такая куча устройств на EU868 вокруг нашей маленькой северной столицы и не только, что им, в принципе, пофиг на российский частотный план :-)
У «Лартеха» болталась (и болтается) заявка в ГКРЧ на доп. частоты в районе 868 под LoRaWAN. В протоколах заседаний упоминается (в том ключе, что отложить рассмотрение). Так что вряд ли они за текущие regional settings хоть когда-то ратовали.
«The additional behavior recommended in this document is compatible with the LoRaWAN 1.0.x specification, therefore no change is required at the MAC layer. However, some of the remedies include additional behavior both at the End-device and the Join Server, which are expected to be configured synchronously. No in-band mechanism is defined to ensure such synchronization, except for defining the configuration attributes for the proposed behaviors. Careful configuration of both sides are the End-device and Join Server administrator’s responsibility.»
lora-alliance.org/sites/default/files/2018-08/lorawan-1.0.x-join-synch-issues-remedies-v1.0.0.pdf
«The additional behavior recommended in this document is compatible with the LoRaWAN 1.0.x specification, therefore no change is required at the MAC layer. However, some of the remedies include additional behavior both at the End-device and the Join Server, which are expected to be configured synchronously. No in-band mechanism is defined to ensure such synchronization, except for defining the configuration attributes for the proposed behaviors. Careful configuration of both sides are the End-device and Join Server administrator’s responsibility.»
«Сеть868» и «Истина» еще. На троих сообразили. Во всяком случае, так «Сеть868» публично рассказывали.