Summary

Recommendation ITU-T P.1130 defines test methodologies for and standard behaviour of subsystems used in automotive speakerphone terminals. The purpose of this Recommendation is to provide guidance on the design and optimization of such subsystems, as well as the diagnostic capabilities needed to give a consistent and high quality of service of the overall speakerphone terminal to the users of such devices. This specification is intended to give guidance to all parties involved in the design and integration of speakerphone terminals. This Recommendation covers both narrowband and wideband systems.