…, "MAY", and "OPTIONAL" in this document are to be interpreted as described in [RFC2119] Conformance criteria and considerations regarding error handling are defined in Section 2.5 of [RFC7230] 1.2. Syntax Notation This specification uses the Augmented Backus-Naur Form (ABNF) not…

…g terms are used in this specification. These terms extend the definitions in [ RFC2119 ] in ways based upon similar definitions in ISO/ IEC 9945-1:1990 [ POSIX.1 ]: May With respect to implementations, the word "may" is to be interpreted as an optional feature that is not requir…

…and "OPTIONAL" in this document are to be interpreted as described in RFC 2119 [RFC2119] 1.3.2 RDF graph notation The underlying structure of RDF is a directed labeled graph. For communication between computer systems, RDF uses a serialization in XML to represent these graphs. Th…

… "MAY", and "OPTIONAL" in this document are to be interpreted as described in [ RFC2119 ]. However, for readability, these words do not appear in all uppercase letters in this specification. At user option A conforming synthesis processor MAY or MUST (depending on the modal verb …

…, "MAY", and "OPTIONAL" in this document are to be interpreted as described in [RFC2119] Conformance criteria and considerations regarding error handling are defined in Section 2.5 of [RFC7230] 1.2. Syntax Notation This specification uses the Augmented Backus-Naur Form (ABNF) not…

… and " OPTIONAL " in this document are to be interpreted as described in BCP 14 RFC2119 RFC8174 when, and only when, they appear in all capitals, as shown here. The term "byte" is used in its now-customary sense as a synonym for "octet". All multi-byte values are encoded in netwo…

…Words that denote a conformance clause or testable assertion use keywords from [RFC2119] must must not should recommended may and optional . The keywords must must not should recommended may and optional in this specification are to be interpreted as described in [RFC2119] Variab…

…", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC2119 RFC2119 ] and indicate requirement levels for compliant RTP implementations. Herlein, et al. Expires August 19, 2008 [Page 5] Internet-Draft Speex February 2008 . RTP usage for Speex 3.1 . RTP…

…, "MAY", and "OPTIONAL" in this document are to be interpreted as described in [RFC2119] Conformance criteria and considerations regarding error handling are defined in Section 2.5 of [RFC7230] 1.2. Syntax Notation This specification uses the Augmented Backus-Naur Form (ABNF) not…

…, "MAY", and "OPTIONAL" in this document are to be interpreted as described in [RFC2119] Conformance criteria and considerations regarding error handling are defined in Section 2.5 of [RFC7230] 1.2. Syntax Notation This specification uses the Augmented Backus-Naur Form (ABNF) not…

… and " OPTIONAL " in this document are to be interpreted as described in BCP 14 RFC2119 RFC8174 when, and only when, they appear in all capitals, as shown here. The term "byte" is used in its now-customary sense as a synonym for "octet". All multi-byte values are encoded in netwo…

…and " OPTIONAL " in this document are to be interpreted as described in BCP 14 [RFC2119] [RFC8174] when, and only when, they appear in all capitals, as shown here. Section 2 of [HTTP] defines conformance criteria and contains considerations regarding error handling. 1.2. Syntax N…

… , and SHOULD NOT in this document are to be interpreted as described in BCP 14 RFC2119 ] [ RFC8174 when, and only when, they appear in all capitals, as shown here. Conformance The key words " MUST ", " MUST NOT ", " REQUIRED ", " SHALL ", " SHALL NOT ", SHOULD ", " SHOULD NOT ",…

…the normative parts of this specification are to be interpreted as described in RFC2119. For readability, these words do not appear in all uppercase letters in this specification. [RFC2119] 2.2. Terminology When this specification refers to a " foo element", it means an element w…

… and " OPTIONAL " in this document are to be interpreted as described in BCP 14 RFC2119 RFC8174 when, and only when, they appear in all capitals, as shown here. The term "byte" is used in its now-customary sense as a synonym for "octet". All multi-byte values are encoded in netwo…