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ABNF Notation
ABNF for SIP Private Headers
(1 of 33)
SIP Header — P-Access-Network-Info
3GPP TS 24.229
–
Clause 7.2A.4
RFC 7315
–
Section 4.4
–
Section 5.4
RFC 7913
–
Section 2
P-Access-Network-Info
=
"
P-Access-Network-Info
"
HCOLON
access-net-spec
*(
COMMA
access-net-spec
)
access-net-spec
=
(
access-type
/
access-class
) *(
SEMI
access-info
)
access-type
=
"
IEEE‑802.11
" / "
IEEE‑802.11a
" / "
IEEE‑802.11b
" / "
IEEE‑802.11g
" / "
IEEE‑802.11n
" / "
IEEE‑802.3
" / "
IEEE‑802.3a
" / "
IEEE‑802.3ab
" / "
IEEE‑802.3ae
" / "
IEEE‑802.3ak
" / "
IEEE‑802.3ah
" / "
IEEE‑802.3aq
" / "
IEEE‑802.3an
" / "
IEEE‑802.3e
" / "
IEEE‑802.3i
" / "
IEEE‑802.3j
" / "
IEEE‑802.3u
" / "
IEEE‑802.3y
" / "
IEEE‑802.3z
" / "
3GPP‑GERAN
" / "
3GPP‑UTRAN‑FDD
" / "
3GPP‑UTRAN‑TDD
" / "
3GPP‑E‑UTRAN‑FDD
" / "
3GPP‑E‑UTRAN‑TDD
" / "
3GPP2‑1X‑Femto
" / "
3GPP2‑UMB
" / "
3GPP2‑1X‑HRPD
" / "
3GPP2‑1X
" / "
ADSL
" / "
ADSL2
" / "
ADSL2+
" / "
RADSL
" / "
SDSL
" / "
HDSL
" / "
HDSL2
" / "
G.SHDSL
" / "
VDSL
" / "
IDSL
" / "
DOCSIS
" / "
GSTN
" / "
GPON
" / "
XGPON1
" / "
DVB‑RCS2
" /
token
access-class
=
"
3GPP‑GERAN
" / "
3GPP‑UTRAN
" / "
3GPP‑E‑UTRAN
" / "
3GPP‑WLAN
" / "
3GPP‑GAN
" / "
3GPP‑HSPA
" / "
3GPP2
" /
token
access-info
=
cgi‑3gpp
/
utran‑cell‑id‑3gpp
/
dsl‑location
/
i‑wlan‑node‑id
/
ci‑3gpp2
/
eth‑location
/
ci‑3gpp2‑femto
/
fiber‑location
/
np
/
gstn‑location
/
local‑time‑zone
/
dvb‑rcs2‑node‑id
/
; updated by RFC 7913:
operator‑specific‑GI
/
utran‑sai‑3gpp
/
extension‑access‑info
cgi-3gpp
=
"
cgi‑3gpp
"
EQUAL
(
token
/
quoted‑string
)
utran-cell-id-3gpp
=
"
utran‑cell‑id‑3gpp
"
EQUAL
(
token
/
quoted‑string
)
dsl-location
=
"
dsl‑location
"
EQUAL
(
token
/
quoted‑string
)
i-wlan-node-id
=
"
i‑wlan‑node‑id
"
EQUAL
(
token
/
quoted‑string
)
ci-3gpp2
=
"
ci-3gpp2
"
EQUAL
(
token
/
quoted‑string
)
eth-location
=
"
eth‑location
"
EQUAL
(
token
/
quoted‑string
)
ci-3gpp2-femto
=
"
ci‑3gpp2‑femto
"
EQUAL
(
token
/
quoted‑string
)
fiber-location
=
"
fiber‑location
"
EQUAL
(
token
/
quoted‑string
)
np
=
"
network‑provided
"
gstn-location
=
"
gstn‑location
"
EQUAL
(
token
/
quoted‑string
)
local-time-zone
=
"
local‑time‑zone
"
EQUAL
quoted‑string
dvb-rcs2-node-id
=
"
dvb‑rcs2‑node‑id
"
EQUAL
quoted‑string
extension-access-info
=
; updated by RFC 7913:
generic‑param