ITU-T P.340 FRENCH-2000
Transmission characteristics and speech quality parameters of hands-free terminals
- Standard No.
- ITU-T P.340 FRENCH-2000
- Release Date
- 2000
- Published By
- International Telecommunication Union (ITU)
- Status
- Latest
- ITU-T P.340 FRENCH-2000
- Scope
- This Recommendation defines the generic transmission characteristics of hands-free terminals, whatever the applications or technologies integrated. In addition to the parameters that ensure performance levels equivalent to these of handset terminals (sensitivity values, response curves, etc.), it defines the parameters which have a bearing on conversation quality (gain switching characteristics, double-talk performances,etc.).It also defines categories of hands-free terminals based on the terminal's double-talk capability.
ITU-T P.340 FRENCH-2000 history
- 2000 ITU-T P.340 FRENCH-2000 Transmission characteristics and speech quality parameters of hands-free terminals
