G.723 is an International Telecommunications Union for Telecommunications (ITU-T) standard speech codec that is used to compress and decompress audio files. The G.723 was introduced in 1988 but is now is obsolete as it has been superseded by G.726.
G.723 uses the G.721 extension, thereby providing better voice quality and covering 300 to 3,400 Hz using adaptive differential pulse code modulation (ADPCM) for digital circuit multiplication equipment applications.
Read More ยป