Developed for use in ISDN videoconferencing, G.722 was the first wideband speech codec to be standardized by the ITU-T. By sampling the speech signal at 16 kHz, G.722 more than doubles the encoded speech information, providing richer sound and better clarity than narrowband speech.
The VoiceAge G.722 implementation is fully compliant with the ITU-T G.722 recommendation, operating at 64, 56 or 48 kbps. |
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