This standard specifies the High-Level Audio Protocol (HLAP) for eCall in an environment that combines circuit-switched and packet-switched networks. It is designed to ensure reliable communication in Intelligent Transport Systems (ITS) where emergency calls are initiated using eSafety features. The protocol defined herein facilitates the exchange of data necessary for effective emergency response, adhering to requirements set forth by relevant European standards.
*** Please note: This description may not be accurate, please refer to the official documentation.
NF EN 17905:2023 history
2023NF EN 17905:2023 Intelligent Transportation Systems - eSafety - eCall HLAP in Hybrid Circuit and Packet Switched Network Environments