ITU-T - International Telecommunication Union/ITU Telcommunication Sector
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ITU-T P.1100-2017
Scope
The aim of this Recommendation is to define use cases and test methods for narrowband hands-free communication in vehicles. This Recommendation covers: ?C built-in hands-free systems@ ?C after-market hands-free car kits@ ?C corded headsets@ and ?C wireless headsets@ to be used in vehicles for communication while driving. This Recommendation addresses the test of complete systems@ as well as the subsystems of hands-free microphones and telephones with short-range wireless transmission links used to interconnect the hands-free system to the mobile network. For testing@ the test set-up and the recommended environmental conditions are described. The methods@ analysis and performance parameters described in this Recommendation are based on test signals and test procedures defined in [ITU-T P.501]@ [ITU-T P.502]@ [ITU-T P.340] and [ITU-T P.380]. Although important@ subjective testing is outside the scope of this Recommendation; some guidance on how to conduct subjective tests can be found in clause 14.
ITU-T P.1100-2017 history
2017ITU-T P.1100-2017 Narrowband hands-free communication in motor vehicles (Study Group 12)