G.729 is a royalty-free narrow-band vocoder-based audio data compression algorithm using a frame length of 10 milliseconds. It is officially described...
16 KB (1,542 words) - 21:37, 25 April 2024
G.729.1 is an 8-32 kbit/s embedded speech and audio codec providing bitstream interoperability with G.729, G.729 Annex A and G.729 Annex B. Its official...
4 KB (418 words) - 17:10, 27 June 2024
implemented by H.323 equipment include: Audio codecs: G.711, G.729 (including G.729a), G.723.1, G.726, G.722, G.728, Speex, AAC-LD Text codecs: T.140 Video codecs:...
28 KB (3,733 words) - 19:39, 17 March 2024
A-law versions of G.711, G.722, and an open source voice codec known as iLBC, a codec that uses only 8 kbit/s each way called G.729. Early providers of...
84 KB (9,926 words) - 12:33, 11 August 2024
Petit, J.-P. (Sep 1997). "ITU-T Recommendation G.729 Annex B: a silence compression schemefor use with G.729 optimized for V.70 digital simultaneous voice...
15 KB (1,876 words) - 23:20, 17 April 2024
freeswitch.org. Retrieved 6 May 2017. "Most Licensed Patents under the G.729 Consortium have expired". Archived from the original on 2017-02-02. Retrieved...
69 KB (1,415 words) - 15:31, 22 July 2024
AMR-WB (G.722.2), VMR-WB, EVRC, EVRC-B, SMV, TETRA, PCS 1900, MPEG-4 CELP and ITU-T G-series standards G.729, G.729.1 (first coding stage) and G.723.1....
4 KB (450 words) - 20:01, 18 June 2023
particular encoded data. Examples of audio payload formats are G.711, G.723, G.726, G.729, GSM, QCELP, MP3, and DTMF, and examples of video payloads are...
20 KB (2,285 words) - 17:31, 13 August 2024
typically in the range of 1–60 samples per second. Although the sampling rate for G.722 is 16000, its clock rate is 8000 to remain backwards compatible with RFC...
16 KB (705 words) - 16:52, 3 August 2024
and encodes and decodes the voice signal using a voice codec such as G.711, G.729, GSM, or iLBC. Since the ATA communicates directly with the VoIP server...
3 KB (303 words) - 04:04, 2 March 2024