SSH ETS 300 175-8:1992 ed.1

Radio Equipment and Systems (RES); Digital European Cordless Telecommunications (DECT) Common interface Part 8: Speech coding and transmission

Scope

This part of the Digital European Cordless Telecommunications (DECT) Common Interface specifies the speech coding and transmission requirements. It is Part 8 of a series of 9. In order to ensure satisfactory interworking of different portable and fixed units, it is necessary to specify the transmission performance of the analogue information over the digital link. This requires not only use of a common speech algorithm, but also standardisation of frequency responses, reference speech levels (or loudness) at the air interface and various other parameters.