Cited in: RFC 8251
4 RFCs mentioned in the text of RFC 8251 (Updates to the Opus Audio Codec)
| RFC | Title | Status | Date |
|---|---|---|---|
| 2119 | Key words for use in RFCs to Indicate Requirement Levels | Best Current Practice | March 1997 |
| 6716 | Definition of the Opus Audio Codec | Proposed Standard | September 2012 |
| 7841 | RFC Streams, Headers, and Boilerplates | Informational | May 2016 |
| 8174 | Ambiguity of Uppercase vs Lowercase in RFC 2119 Key Words | Best Current Practice | May 2017 |