The present document describes the transmission planning aspects pertaining to the speech service in the GSM PLMN system. Due to technical and economic factors, there cannot be full compliance with...
The present document provides speech transmission performance requirements for wireless terminals; it addresses several types of mobile wireless terminals, including softphones. The present document...
The present document provides speech transmission performance requirements for wireless terminals; it addresses several types of mobile wireless terminals, including softphones. The present document...
The aim of this Recommendation1 is the definition of user scenarios, test methods and requirements for wideband hands-free communication in motor vehicles. This Recommendation covers: – built-in...
This Recommendation1 specifies electrical requirements and test methods for the universal analogue headset or headphone (HP) interface used in digital mobile terminals. It is also applicable to...