ITU-T G.165 SPANISH-1993
Echo Cancellers Study Group XV; 31 PP
- Standard No.
- ITU-T G.165 SPANISH-1993
- Release Date
- 1993
- Published By
- International Telecommunication Union (ITU)
- Latest
- ITU-T G.165 SPANISH-1993
- Scope
- Echo cancellers are voice operated devices placed in the 4-wire portion of a circuit (which may be an individual circuit path or a path carrying a multiplexed signal) and are used for reducing the echo by subtracting an estimated echo from the circuit echo. They may be characterized by whether the transmission path or the subtraction of the echo is by analogue or digital means (see Figures 1,2 and 3).
ITU-T G.165 SPANISH-1993 history
- 1993 ITU-T G.165 SPANISH-1993 Echo Cancellers Study Group XV; 31 PP
