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ABNF Notation
ABNF for SIP Headers
(48 of 93)
SIP Header — Priority
RFC 3261 – Section 20.26
See also:
Resource-Priority
Accept-Resource-Priority
Priority
=
"
Priority
"
HCOLON
priority‑value
; example:
;
Priority: emergency
priority-value
=
"
emergency
" / "
urgent
" / "
normal
" / "
non‑urgent
" /
other‑priority
other-priority
=
token