G.711: Pulse code modulation (PCM) of voice frequencies

Publisher

ITU-T

URL

https://www.itu.int/rec/T-REC-G.711

Published

1988-11-01

Updated

unknown

Accessed

2026-09-24

HTTP status

200

License

ITU-T recommendation; free download terms apply; no-redistribution; short excerpts and locators only

Source notes citing this source

• ITU-T G.711 'Pulse code modulation (PCM) of voice frequencies' dates from 11/1988. Appendix I (09/1999) adds a packet loss concealment algorithm, and Appendix II (02/2000) defines a comfort noise payload. in context
• ITU-T G.711 defines pulse code modulation (PCM) of voice frequencies; the base recommendation is dated 11/88 and its latest amendment in force is Amendment 2 (11/09). in context

Cite this source record

APA

WarmTransfer. (1988, November 1). G.711: Pulse code modulation (PCM) of voice frequencies. WarmTransfer. https://warmtransfer.net/knowledge/sources/itu-t-g711

BibTeX

@misc{warmtransfer-itu-t-g711,
  title  = {G.711: Pulse code modulation (PCM) of voice frequencies},
  author = {{WarmTransfer}},
  year   = {1988},
  url    = {https://warmtransfer.net/knowledge/sources/itu-t-g711},
  note   = {ITU-T, accessed 2026-09-24}
}