中国电信、中国联通获批北斗短信

Core Viewpoint - China Telecom and China Unicom have officially received approval from the Ministry of Industry and Information Technology for the commercial trial of the BeiDou-3 short message public application, allowing users to send short messages via BeiDou satellites without changing their SIM cards or phone numbers [1] Group 1 - China Telecom and China Unicom users can utilize BeiDou messaging services with compatible devices [1] - The approval signifies a step forward in the integration of satellite communication technology into mainstream telecommunications [1]