YD/T 2689-2014 Technical specification for LTE based broadband trunking communication(B-TrunC)system(Phase 1)
YD/T 2689-2014 Technical specification for LTE based broadband trunking communication(B-TrunC)system(Phase 1)
Basic Information
Scope
This standard specifies the overall technical requirements (first phase) for LTE-based broadband trunking communication (B-TrunC) systems, including guiding principles, business and application scenarios, detailed functional and performance requirements, system architecture, interface requirements, numbering and addressing, and codec requirements. This standard applies to terminals, base stations, cluster core networks, and dispatcher console equipment of LTE-based broadband trunking communication (B-TrunC) systems (first phase). The standard for LTE-based broadband trunking communication (B-TrunC) systems (first phase) defines the broadband trunking enhancement technology based on TD-LTE technology in local networking scenarios, as well as open interfaces between terminals and the core network, and between the core network and the dispatcher console.