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invite
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ABNF Notation
ABNF for SIP Headers
(21 of 93)
SIP Header — CSeq
Section 20.16 of RFC 3261
and
ABNF in RFC 3261
CSeq
=
"
CSeq
"
HCOLON
1*
DIGIT
LWS
Method
; example:
;
CSeq: 1 INVITE