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Content for  TS 24.229  Word version:  18.4.0

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A.2.1.4.8 NOTIFY method  A.2.1.4.9 OPTIONS method  A.2.1.4.10 PRACK method 
...

 

A.2.1.4.8  NOTIFY method  p. 584
Prerequisite A.5/10 - - NOTIFY request
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Accept[26] 20.1oo[26] 20.1mm
1AAccept-Contact[56B] 9.2c19c19[56B] 9.2c23c23
2Accept-Encoding[26] 20.2oo[26] 20.2mm
3Accept-Language[26] 20.3oo[26] 20.3mm
3AAllow[26] 20.5oo[26] 20.5mm
4Allow-Events[28] 8.2.2c1c1[28] 8.2.2c2c2
5Authorization[26] 20.7c3c3[26] 20.7c3c3
6Call-ID[26] 20.8mm[26] 20.8mm
6ACall-Info[26] 20.9oo[26] 20.9c25c25
6BCellular-Network-Info7.2.15n/ac387.2.15n/ac39
6CContact[26] 20.10mm[26] 20.10mm
7Content-Disposition[26] 20.11oo[26] 20.11mm
8Content-Encoding[26] 20.12oo[26] 20.12mm
8AContent-ID[256] 3.2oc41[256] 3.2mc42
9Content-Language[26] 20.13oo[26] 20.13mm
10Content-Length[26] 20.14mm[26] 20.14mm
11Content-Type[26] 20.15mm[26] 20.15mm
12CSeq[26] 20.16mm[26] 20.16mm
13Date[26] 20.17c4c4[26] 20.17mm
14Event[28] 8.2.1mm[28] 8.2.1mm
14AFeature-Caps[190]c35c35[190]c34c34
15From[26] 20.20mm[26] 20.20mm
15AGeolocation[89] 4.1c24c24[89] 4.1c24c24
15BGeolocation-Routing[89] 4.2c24c24[89] 4.2c24c24
15CHistory-Info[66] 4.1c22c22[66] 4.1c22c22
15DMax-Breadth[117] 5.8n/ac26[117] 5.8c27c27
16Max-Forwards[26] 20.22mm[26] 20.22n/ac32
17MIME-Version[26] 20.24oo[26] 20.24mm
17AP-Access-Network-Info[52] 4.4, [234] 2c10c11[52] 4.4, [234] 2c10c12
17BP-Asserted-Identity[34] 9.1n/ac40[34] 9.1c6c6
17CP-Charging-Function-Addresses[52] 4.5c14c15[52] 4.5c14c15
17DP-Charging-Vector[52] 4.6c13c36[52] 4.6c13c36
17FP-Preferred-Identity[34] 9.2c6x[34] 9.2n/an/a
17GPrivacy[33] 4.2c7n/a[33] 4.2c7c7
18Proxy-Authorization[26] 20.28c5c5[26] 20.28n/an/a
19Proxy-Require[26] 20.29on/a[26] 20.29n/an/a
19AReason[34A] 2c18c18[34A] 2c18c18
20Record-Route[26] 20.30n/ac32[26] 20.30c9c9
20AReferred-By[59] 3c20c20[59] 3c21c21
20BReject-Contact[56B] 9.2c19c19[56B] 9.2c23c23
20CRelayed-Charge7.2.12n/ac377.2.12n/ac37
20DRequest-Disposition[56B] 9.1c19c19[56B] 9.1c23c23
21Require[26] 20.32mm[26] 20.32mm
22AResource-Priority[116] 3.1c29c29[116] 3.1c29c29
22BSecurity-Client[48] 2.3.1c16c16[48] 2.3.1n/an/a
22CSecurity-Verify[48] 2.3.1c17c17[48] 2.3.1n/an/a
22DSession-ID[162]oc33[162]oc33
22Route[26] 20.34mm[26] 20.34n/ac32
23Subscription-State[28] 8.2.3mm[28] 8.2.3mm
24Supported[26] 20.37oo[26] 20.37mm
25Timestamp[26] 20.38c8c8[26] 20.38mm
26To[26] 20.39mm[26] 20.39mm
27User-Agent[26] 20.41oo[26] 20.41oo
28Via[26] 20.42mm[26] 20.42mm
29Warning[26] 20.43oo[26] 20.43oo
c1:
IF A.4/20 THEN o ELSE n/a - - SIP specific event notification extension.
c2:
IF A.4/20 THEN m ELSE n/a - - SIP specific event notification extension.
c3:
IF A.4/7 THEN m ELSE n/a - - authentication between UA and UA.
c4:
IF A.4/11 THEN o ELSE n/a - - insertion of date in requests and responses.
c5:
IF A.4/8A THEN m ELSE n/a - - authentication between UA and proxy.
c6:
IF A.4/25 THEN o ELSE n/a - - private extensions to the Session Initiation Protocol (SIP) for asserted identity within trusted networks.
c7:
IF A.4/26 THEN o ELSE n/a - - a privacy mechanism for the Session Initiation Protocol (SIP).
c8:
IF A.4/6 THEN o ELSE n/a - - timestamping of requests.
c9:
IF A.4/15 OR A.4/20 THEN m ELSE n/a - - the REFER method extension or SIP specific event notification extension.
c10:
IF A.4/34 THEN o ELSE n/a - - the P-Access-Network-Info header extension.
c11:
IF A.4/34 AND A.3/1 THEN m ELSE n/a - - the P-Access-Network-Info header extension and UE.
c12:
IF A.4/34 AND (A.3/7A OR A.3/7D) THEN m ELSE n/a - - the P-Access-Network-Info header extension and AS acting as terminating UA or AS acting as third-party call controller.
c13:
IF A.4/36 THEN o ELSE n/a - - the P-Charging-Vector header extension.
c14:
IF A.4/35 THEN o ELSE n/a - - the P-Charging-Function-Addresses header extension.
c15:
IF A.4/35 THEN m ELSE n/a - - the P-Charging-Function-Addresses header extension.
c16:
IF A.4/37 OR A.4/37A THEN o ELSE n/a - - security mechanism agreement for the session initiation protocol or mediasec header field parameter for marking security mechanisms related to media (note).
c17:
IF A.4/37 OR A.4/37A THEN m ELSE n/a - - security mechanism agreement for the session initiation protocol or mediasec header field parameter for marking security mechanisms related to media.
c18:
IF A.4/38 THEN o ELSE n/a - - the Reason header field for the session initiation protocol.
c19:
IF A.4/40 THEN o ELSE n/a - - caller preferences for the session initiation protocol.
c20:
IF A.4/43 THEN m ELSE n/a - - the SIP Referred-By mechanism.
c21:
IF A.4/43 THEN o ELSE n/a - - the SIP Referred-By mechanism.
c22:
IF A.4/47 THEN m ELSE n/a - - an extension to the session initiation protocol for request history information.
c23:
IF A.4/40 THEN m ELSE n/a - - caller preferences for the session initiation protocol.
c24:
IF A.4/60 THEN m ELSE n/a - - SIP location conveyance.
c25:
IF A.4/63 THEN m ELSE o - - subscriptions to request-contained resource lists in the session initiation protocol.
c26:
IF A.4/71 AND (A.3/9B OR A.3/9C OR A.3/13B OR A.3/13C) THEN m ELSE IF A.3/1 AND NOT A.3C/1 THEN n/a ELSE o - - addressing an amplification vulnerability in session initiation protocol forking proxies, IBCF (IMS-ALG), IBCF (Screening of SIP signalling), ISC gateway function (IMS-ALG), ISC gateway function (Screening of SIP signalling), UE, UE performing the functions of an external attached network.
c27:
IF A.4/71 THEN m ELSE n/a - - addressing an amplification vulnerability in session initiation protocol forking proxies.
c29:
IF A.4/70A THEN m ELSE n/a - - inclusion of MESSAGE, SUBSCRIBE, NOTIFY in communications resource priority for the session initiation protocol.
c32::
IF A.3/1 AND NOT A.3C/1 THEN n/a ELSE o - - UE, UE performing the functions of an external attached network.
c33:
IF A.4/91 THEN m ELSE n/a - - the Session-ID header.
c34:
IF A.4/100 THEN m ELSE n/a - - indication of features supported by proxy.
c35:
IF A.4/100 AND A.3/1 AND NOT A.3C/1 THEN n/a ELSE IF A.4/100 THEN m ELSE n/a - - indication of features supported by proxy, UE, UE performing the functions of an external attached network.
c36:
IF A.4/36 THEN m ELSE n/a - - the P-Charging-Vector header extension.
c37:
IF A.4/111 THEN m ELSE n/a - - the Relayed-Charge header field extension.
c38:
IF A.4/113 AND A.3/1 THEN m ELSE n/a - - the Cellular-Network-Info header extension and UE.
c39:
IF A.4/113 AND (A.3/7A OR A.3/7D) THEN m ELSE n/a - - the Cellular-Network-Info header extension and AS acting as terminating UA or AS acting as third-party call controller.
c40:
IF A.4/25 AND (A.3/7B OR A.3/8) THEN o ELSE n/a - - private extensions to the Session Initiation Protocol (SIP) for asserted identity within trusted networks and AS acting as originating UA, MRFC.
c41:
IF A.4/119 THEN o ELSE n/a - - Content-ID header field in Session Initiation Protocol (SIP).
c42:
IF A.4/119 THEN m ELSE n/a - - Content-ID header field in Session Initiation Protocol (SIP).
NOTE:
Support of this header in this method is dependent on the security mechanism and the security architecture which is implemented. Use of this header in this method is not appropriate to the security mechanism defined by TS 33.203.
Prerequisite A.5/10 - - NOTIFY request
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1sipfrag[37] 2c1c1[37]c1c1
2event package (see NOTE)[28]mm[28]mm
c1:
IF A.4/15 THEN m ELSE o - - the REFER method extension
NOTE:
The appropriate body specified for the supported event package (see Table A.4A) is supported.
Prerequisite A.5/11 - - NOTIFY response
Prerequisite: A.6/1 - - Additional for 100 (Trying) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Call-ID[26] 20.8mm[26] 20.8mm
2Content-Length[26] 20.14mm[26] 20.14mm
3CSeq[26] 20.16mm[26] 20.16mm
4Date[26] 20.17c1c1[26] 20.17mm
5From[26] 20.20mm[26] 20.20mm
6To[26] 20.39mm[26] 20.39mm
7Via[26] 20.42mm[26] 20.42mm
c1:
IF A.4/11 THEN o ELSE n/a - - insertion of date in requests and responses.
Prerequisite A.5/11 - - NOTIFY response for all remaining status-codes
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
0AAllow[26] 20.5c11c11[26] 20.5mm
1Call-ID[26] 20.8mm[26] 20.8mm
1ACellular-Network-Info7.2.15n/ac187.2.15n/ac19
2Content-Disposition[26] 20.11oo[26] 20.11mm
3Content-Encoding[26] 20.12oo[26] 20.12mm
3AContent-ID[256] 3.2oc21[256] 3.2mc22
4Content-Language[26] 20.13oo[26] 20.13mm
5Content-Length[26] 20.14mm[26] 20.14mm
6Content-Type[26] 20.15mm[26] 20.15mm
7CSeq[26] 20.16mm[26] 20.16mm
8Date[26] 20.17c1c1[26] 20.17mm
9From[26] 20.20mm[26] 20.20mm
9AGeolocation-Error[89] 4.3c12c12[89] 4.3c12c12
10MIME-Version[26] 20.24oo[26] 20.24mm
10AP-Access-Network-Info[52] 4.4, [52A] 4, [234] 2c5c6[52] 4.4, [52A] 4, [234] 2c5c7
10BP-Asserted-Identity[34] 9.1n/ac20[34] 9.1c3c3
10CP-Charging-Function-Addresses[52] 4.5, [52A] 4c9c10[52] 4.5, [52A] 4c9c10
10DP-Charging-Vector[52] 4.6, [52A] 4c8c16[52] 4.6, [52A] 4c8c16
10FP-Preferred-Identity[34] 9.2c3x[34] 9.2n/an/a
10GPrivacy[33] 4.2c4n/a[33] 4.2c4c4
10HRelayed-Charge7.2.12n/ac177.2.12n/ac17
10IRequire[26] 20.32mm[26] 20.32mm
10JServer[26] 20.35oo[26] 20.35oo
10KSession-ID[162]oc15[162]oc15
11Timestamp[26] 20.38mm[26] 20.38c2c2
12To[26] 20.39mm[26] 20.39mm
12AUser-Agent[26] 20.41oo[26] 20.41oo
13Via[26] 20.42mm[26] 20.42mm
14Warning[26] 20.43o (note)o[26] 20.43oo
c1:
IF A.4/11 THEN o ELSE n/a - - insertion of date in requests and responses.
c2:
IF A.4/6 THEN m ELSE n/a - - timestamping of requests.
c3:
IF A.4/25 THEN o ELSE n/a - - private extensions to the Session Initiation Protocol (SIP) for asserted identity within trusted networks.
c4:
IF A.4/26 THEN o ELSE n/a - - a privacy mechanism for the Session Initiation Protocol (SIP).
c5:
IF A.4/34 THEN o ELSE n/a - - the P-Access-Network-Info header extension.
c6:
IF A.4/34 AND A.3/1 THEN m ELSE n/a - - the P-Access-Network-Info header extension and UE.
c7:
IF A.4/34 AND (A.3/7A OR A.3/7D) THEN m ELSE n/a - - the P-Access-Network-Info header extension and AS acting as terminating UA or AS acting as third-party call controller.
c8:
IF A.4/36 THEN o ELSE n/a - - the P-Charging-Vector header extension.
c9:
IF A.4/35 THEN o ELSE n/a - - the P-Charging-Function-Addresses header extension.
c10:
IF A.4/35 THEN m ELSE n/a - - the P-Charging-Function-Addresses header extension.
c11:
IF A.6/18 THEN m ELSE o - - 405 (Method Not Allowed).
c12:
IF A.4/60 THEN m ELSE n/a - - SIP location conveyance.
c15:
IF A.4/91 THEN m ELSE n/a - - the Session-ID header.
c16:
IF A.4/36 THEN m ELSE n/a - - the P-Charging-Vector header extension.
c17:
IF A.4/111 THEN m ELSE n/a - - the Relayed-Charge header field extension.
c18:
IF A.4/113 AND A.3/1 THEN m ELSE n/a - - the Cellular-Network-Info header extension and UE.
c19:
IF A.4/113 AND (A.3/7A OR A.3/7D) THEN m ELSE n/a - - the Cellular-Network-Info header extension and AS acting as terminating UA or AS acting as third-party call controller.
c20:
IF A.4/25 AND (A.3/7B OR A.3/8) THEN o ELSE n/a - - private extensions to the Session Initiation Protocol (SIP) for asserted identity within trusted networks and AS acting as originating UA, MRFC.
c21:
IF A.4/119 THEN o ELSE n/a - - Content-ID header field in Session Initiation Protocol (SIP).
c22:
IF A.4/119 THEN m ELSE n/a - - Content-ID header field in Session Initiation Protocol (SIP).
NOTE 1:
RFC 3261 [26] gives the status of this header as SHOULD rather than OPTIONAL.
Prerequisite A.5/11 - - NOTIFY response
Prerequisite: A.6/102 - - Additional for 2xx response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
0AAccept-Resource-Priority[116] 3.2c6c6[116] 3.2c6c6
0BAllow-Events[28] 8.2.2c4c4[28] 8.2.2c5c5
1Authentication-Info[26] 20.6c1c1[26] 20.6c2c2
1AContact[26] 20.10oo[26] 20.10mm
1BFeature-Caps[190]c8c8[190]c8c8
2Record-Route[26] 20.30c3c3[26] 20.30c3c3
5Supported[26] 20.37mm[26] 20.37mm
c1:
IF A.4/7 THEN o ELSE n/a - - authentication between UA and UA.
c2:
IF A.4/7 THEN m ELSE n/a - - authentication between UA and UA.
c3:
IF A.4/15 OR A.4/20 THEN m ELSE n/a - - the REFER method extension or SIP specific event notification extension.
c4:
IF A.4/20 THEN o ELSE n/a - - SIP specific event notification extension.
c5:
IF A.4/20 THEN m ELSE n/a - - SIP specific event notification extension.
c6:
IF A.4/70A THEN m ELSE n/a - - inclusion of MESSAGE, SUBSCRIBE, NOTIFY in communications resource priority for the session initiation protocol.
c8:
IF A.4/100 THEN m ELSE n/a - - indication of features supported by proxy.
Prerequisite A.5/11 - - NOTIFY response
Prerequisite: A.6/103 OR A.6/104 OR A.6/105 OR A.6/106 - - Additional for 3xx – 6xx response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Error-Info[26] 20.18oo[26] 20.18oo
2Response-Source7.2.17n/ac17.2.17n/ac1
c1:
IF A.4/115 THEN o ELSE n/a - - use of the Response-Source header field in SIP error responses?
Prerequisite A.5/11 - - NOTIFY response
Prerequisite: A.6/103 - - Additional for 3xx response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Contact[26] 20.10mm[26] 20.10mm
Prerequisite A.5/11 - - NOTIFY response
Prerequisite: A.6/14 - - Additional for 401 (Unauthorized) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
2Proxy-Authenticate[26] 20.27c1c1[26] 20.27c1c1
8WWW-Authenticate[26] 20.44mm[26] 20.44mm
c1:
IF A.4/7 THEN m ELSE n/a - - support of authentication between UA and UA.
Prerequisite A.5/11 - - NOTIFY response
Prerequisite: A.6/17 OR A.6/23 OR A.6/30 OR A.6/36 OR A.6/42 OR A.6/45 OR A.6/50 OR A.6/51 - - Additional for 404 (Not Found), 413 (Request Entity Too Large), 480(Temporarily not available), 486 (Busy Here), 500 (Internal Server Error), 503 (Service Unavailable), 600 (Busy Everywhere), 603 (Decline) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
3Retry-After[26] 20.33oo[26] 20.33oo
Prerequisite A.5/11 - - NOTIFY response
Prerequisite: A.6/21 - - Additional for 408 (Request timeout) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Restoration-Infosubclause 7.2.11n/ac1subclause 7.2.11n/an/a
c1:
IF A.4/110 THEN o ELSE n/a - - HSS based P-CSCF restoration.
Prerequisite A.5/11 - - NOTIFY response
Prerequisite A.6/25 - - Additional for 415 (Unsupported Media Type) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Accept[26] 20.1o.1o.1[26] 20.1mm
2Accept-Encoding[26] 20.2o.1o.1[26] 20.2mm
3Accept-Language[26] 20.3o.1o.1[26] 20.3mm
o.1
At least one of these capabilities is supported.
Prerequisite A.5/11 - - NOTIFY response
Prerequisite: A.6/26A - - Additional for 417 (Unknown Resource-Priority) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Accept-Resource-Priority[116] 3.2c1c1[116] 3.2c1c1
c1:
IF A.4/70A THEN m ELSE n/a - - inclusion of MESSAGE, SUBSCRIBE, NOTIFY in communications resource priority for the session initiation protocol.
Prerequisite A.5/11 - - NOTIFY response
Prerequisite: A.6/27 - - Addition for 420 (Bad Extension) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
5Unsupported[26] 20.40mm[26] 20.40mm
Prerequisite A.5/11 - - NOTIFY response
Prerequisite: A.6/28 OR A.6/41A - - Additional for 421 (Extension Required), 494 (Security Agreement Required) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
3Security-Server[48] 2xx[48] 2c1c1
c1:
IF A.4/37 THEN m ELSE n/a - - security mechanism agreement for the session initiation protocol.
Prerequisite A.5/11 - - NOTIFY response
Prerequisite: A.6/35 - - Additional for 485 (Ambigious) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Contact[26] 20.10oo[26] 20.10mm
Prerequisite A.5/11 - - NOTIFY response
Prerequisite: A.6/39 - - Additional for 489 (Bad Event) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Allow-Events[28] 8.2.2mm[28] 8.2.2mm
Prerequisite A.5/11 - - NOTIFY response
Prerequisite: A.6/46 - - Additional for 504 (Server Time-out) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Restoration-Infosubclause 7.2.11n/ac1subclause 7.2.11n/an/a
c1:
IF A.4/110 THEN o ELSE n/a - - HSS based P-CSCF restoration.
Prerequisite A.5/11 - - NOTIFY response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1
Up
A.2.1.4.9  OPTIONS method  p. 592
Prerequisite A.5/12 - - OPTIONS request
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Accept[26] 20.1mm[26] 20.1mm
1AAccept-Contact[56B] 9.2c21c21[56B] 9.2c26c26
2Accept-Encoding[26] 20.2mm[26] 20.2mm
3Accept-Language[26] 20.3mm[26] 20.3mm
3AAllow[26] 20.5oo[26] 20.5mm
4Allow-Events[28] 8.2.2c24c24[28] 8.2.2c1c1
5Authorization[26] 20.7c2c2[26] 20.7c2c2
6Call-ID[26] 20.8mm[26] 20.8mm
7Call-Info[26] 20.9oo[26] 20.9oo
7ACellular-Network-Info7.2.15n/ac447.2.15n/ac45
8Contact[26] 20.10oo[26] 20.10oo
9Content-Disposition[26] 20.11oo[26] 20.11mm
10Content-Encoding[26] 20.12oo[26] 20.12mm
10AContent-ID[256] 3.2oc48[256] 3.2mc49
11Content-Language[26] 20.13oo[26] 20.13mm
12Content-Length[26] 20.14mm[26] 20.14mm
13Content-Type[26] 20.15mm[26] 20.15mm
14CSeq[26] 20.16mm[26] 20.16mm
15Date[26] 20.17c3c3[26] 20.17mm
15AFeature-Caps[190]c42c42[190]c41c41
16From[26] 20.20mm[26] 20.20mm
16AGeolocation[89] 4.1c27c27[89] 4.1c27c27
16BGeolocation-Routing[89] 4.2c27c27[89] 4.2c27c27
16CHistory-Info[66] 4.1c25c25[66] 4.1c25c25
16DMax-Breadth[117] 5.8n/ac31[117] 5.8c32c32
17Max-Forwards[26] 20.22mm[26] 20.22n/ac39
18MIME-Version[26] 20.24oo[26] 20.24mm
19Organization[26] 20.25oo[26] 20.25oo
19AP-Access-Network-Info[52] 4.4, [234] 2c11c12[52] 4.4, [234] 2c11c13
19BP-Asserted-Identity[34] 9.1n/ac46[34] 9.1c6c6
19CP-Asserted-Service[121] 4.1n/ac47[121] 4.1c30c30
19DP-Called-Party-ID[52] 4.2xx[52] 4.2c9c9
19EP-Charging-Function-Addresses[52] 4.5c16c17[52] 4.5c16c17
19FP-Charging-Vector[52] 4.6c14c15[52] 4.6c14c15
19HP-Preferred-Identity[34] 9.2c6c4[34] 9.2n/an/a
19IP-Preferred-Service[121] 4.2c29c28[121] 4.2n/an/a
19JP-Private-Network-Indication[134]c34c34[134]c34c34
19KP-Profile-Key[97] 5n/an/a[97] 5n/an/a
19LP-Served-User[133] 6c38c38[133] 6c38c38
19MP-User-Database[82] 4n/an/a[82] 4n/an/a
19NP-Visited-Network-ID[52] 4.3x (note 2)x[52] 4.3c10n/a
19OPrivacy[33] 4.2c8c8[33] 4.2c8c8
20Proxy-Authorization[26] 20.28c5c5[26] 20.28n/an/a
21Proxy-Require[26] 20.29oo (note 1)[26] 20.29n/an/a
21AReason[34A] 2c20c20[34A] 2c20c20
22Record-Route[26] 20.30n/ac39[26] 20.30n/ac39
22ARecv-Info[25] 5.2.3c37c37[25] 5.2.3c37c37
22BReferred-By[59] 3c22c22[59] 3c23c23
22CReject-Contact[56B] 9.2c21c21[56B] 9.2c26c26
22DRelayed-Charge7.2.12n/ac437.2.12n/ac43
22ERequest-Disposition[56B] 9.1c21c21[56B] 9.1c26c26
23Require[26] 20.32mm[26] 20.32mm
23AResource-Priority[116] 3.1c33c33[116] 3.1c33c33
24Route[26] 20.34mm[26] 20.34n/an/a
24ASecurity-Client[48] 2.3.1c18c18[48] 2.3.1n/an/a
24BSecurity-Verify[48] 2.3.1c19c19[48] 2.3.1n/an/a
24CSession-ID[162]oc40[162]oc40
25Supported[26] 20.37c6c6[26] 20.37mm
26Timestamp[26] 20.38c7c7[26] 20.38mm
27To[26] 20.39mm[26] 20.39mm
28User-Agent[26] 20.41oo[26] 20.41oo
29Via[26] 20.42mm[26] 20.42mm
c1:
IF A.4/23 THEN m ELSE n/a - - acting as the subscriber to event information.
c2:
IF A.4/7 THEN m ELSE n/a - - authentication between UA and UA.
c3:
IF A.4/11 THEN o ELSE n/a - - insertion of date in requests and responses.
c4:
IF A.3/1 AND A.4/25 THEN o ELSE n/a - - UE and private extensions to the Session Initiation Protocol (SIP) for asserted identity within trusted networks.
c5:
IF A.4/8A THEN m ELSE n/a - - authentication between UA and proxy.
c6:
IF A.4/25 THEN o ELSE n/a - - private extensions to the Session Initiation Protocol (SIP) for asserted identity within trusted networks.
c7:
IF A.4/6 THEN o ELSE n/a - - timestamping of requests.
c8:
IF A.4/26 THEN o ELSE n/a - - a privacy mechanism for the Session Initiation Protocol (SIP).
c9:
IF A.4/32 THEN o ELSE n/a - - the P-Called-Party-ID extension.
c10:
IF A.4/33 THEN o ELSE n/a - - the P-Visited-Network-ID extension.
c11:
IF A.4/34 THEN o ELSE n/a - - the P-Access-Network-Info header extension.
c12:
IF A.4/34 AND A.3/1 THEN m ELSE n/a - - the P-Access-Network-Info header extension and UE.
c13:
IF A.4/34 AND (A.3/7A OR A.3/7D OR A3A/84) THEN m ELSE n/a - - the P-Access-Network-Info header extension and AS acting as terminating UA, AS acting as third-party call controller or EATF.
c14:
IF A.4/36 THEN o ELSE n/a - - the P-Charging-Vector header extension.
c15:
IF A.4/36 THEN m ELSE n/a - - the P-Charging-Vector header extension.
c16:
IF A.4/35 THEN o ELSE n/a - - the P-Charging-Function-Addresses header extension.
c17:
IF A.4/35 THEN m ELSE n/a - - the P-Charging-Function-Addresses header extension.
c18:
IF A.4/37 OR A.4/37A THEN o ELSE n/a - - security mechanism agreement for the session initiation protocol or mediasec header field parameter for marking security mechanisms related to media (note 3).
c19:
IF A.4/37 OR A.4/37A THEN m ELSE n/a - - security mechanism agreement for the session initiation protocol or mediasec header field parameter for marking security mechanisms related to media.
c20:
IF A.4/38 THEN o ELSE n/a - - the Reason header field for the session initiation protocol.
c21:
IF A.4/40 THEN o ELSE n/a - - caller preferences for the session initiation protocol.
c22:
IF A.4/43 THEN m ELSE n/a - - the SIP Referred-By mechanism.
c23:
IF A.4/43 THEN o ELSE n/a - - the SIP Referred-By mechanism.
c24:
IF A.4/22 THEN o ELSE n/a - - acting as the notifier of event information.
c25:
IF A.4/47 THEN m ELSE n/a - - an extension to the session initiation protocol for request history information.
c26:
IF A.4/40 THEN m ELSE n/a - - caller preferences for the session initiation protocol.
c27:
IF A.4/60 THEN m ELSE n/a - - SIP location conveyance.
c28:
IF (A.3/1 OR A.3A/81) AND A.4/74 THEN o ELSE n/a - - UE, MSC Server enhanced for ICS and SIP extension for the identification of services.
c29:
IF A.4/74 THEN o ELSE n/a - - SIP extension for the identification of services.
c30:
IF A.4/74 THEN m ELSE n/a - - SIP extension for the identification of services.
c31:
IF A.4/71 AND (A.3/9B OR A.3/9C OR A.3/13B OR A.3/13) THEN m ELSE IF A.3/1 AND NOT A.3C/1 - - addressing an amplification vulnerability in session initiation protocol forking proxies, IBCF (IMS-ALG), IBCF (Screening of SIP signalling), ISC gateway function (IMS-ALG), ISC gateway function (Screening of SIP signalling), UE, UE performing the functions of an external attached network.
c32:
IF A.4/71 THEN m ELSE n/a - - addressing an amplification vulnerability in session initiation protocol forking proxies.
c33:
IF A.4/70 THEN m ELSE n/a - - communications resource priority for the session initiation protocol.
c34:
IF A.4/77 THEN m ELSE n/a - - the SIP P-Private-Network-Indication private-header (P-Header).
c37:
IF A.4/13 THEN m ELSE IF A.4/13A THEN m ELSE n/a - - SIP INFO method and package framework, legacy INFO usage.
c38:
IF A.4/78 THEN m ELSE n/a - - the SIP P-Served-User private header.
c39:
IF A.3/1 AND NOT A.3C/1 THEN n/a ELSE o - - UE, UE performing the functions of an external attached network.
c40:
IF A.4/91 THEN m ELSE n/a - - the Session-ID header.
c41:
IF A.4/100 THEN m ELSE n/a - - indication of features supported by proxy.
c42:
IF A.4/100 AND A.3/1 AND NOT A.3C/1 THEN n/a ELSE IF A.4/100 THEN m ELSE n/a - - indication of features supported by proxy, UE, UE performing the functions of an external attached network.
c43:
IF A.4/111 THEN m ELSE n/a - - the Relayed-Charge header field extension.
c44:
IF A.4/113 AND A.3/1 THEN m ELSE n/a - - the Cellular-Network-Info header extension and UE.
c45:
IF A.4/113 AND (A.3/7A OR A.3/7D OR A3A/84) THEN m ELSE n/a - - the Cellular-Network-Info header extension and AS acting as terminating UA, AS acting as third-party call controller or EATF.
c46:
IF A.4/25 AND (A.3/7B OR A.3/8 OR A.3A/81A) THEN o ELSE n/a - - private extensions to the Session Initiation Protocol (SIP) for asserted identity within trusted networks and AS acting as originating UA, MRFC, MSC server enhanced for SRVCC using SIP interface.
c47:
IF A.4/74 AND A.3/7B THEN o ELSE n/a - - SIP extension for the identification of services and AS acting as originating UA.
c48:
IF A.4/119 THEN o ELSE n/a - - Content-ID header field in Session Initiation Protocol (SIP).
c49:
IF A.4/119 THEN m ELSE n/a - - Content-ID header field in Session Initiation Protocol (SIP).
NOTE 1:
No distinction has been made in these tables between first use of a request on a From/To/Call-ID combination, and the usage in a subsequent one. Therefore the use of "o" etc. above has been included from a viewpoint of first usage.
NOTE 2:
The strength of this requirement in RFC 7315 is SHOULD NOT, rather than MUST NOT.
NOTE 3:
Support of this header in this method is dependent on the security mechanism and the security architecture which is implemented. Use of this header in this method is not appropriate to the security mechanism defined by TS 33.203.
Prerequisite A.5/12 - - OPTIONS request
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1
Prerequisite A.5/13 - - OPTIONS response
Prerequisite: A.6/1 - - Additional for 100 (Trying) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Call-ID[26] 20.8mm[26] 20.8mm
2Content-Length[26] 20.14mm[26] 20.14mm
3CSeq[26] 20.16mm[26] 20.16mm
4Date[26] 20.17c1c1[26] 20.17mm
5From[26] 20.20mm[26] 20.20mm
6To[26] 20.39mm[26] 20.39mm
7Via[26] 20.42mm[26] 20.42mm
c1:
IF A.4/11 THEN o ELSE n/a - - insertion of date in requests and responses.
Prerequisite A.5/13 - - OPTIONS response for all remaining status-codes
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
0AAllow[26] 20.5c12c12[26] 20.5mm
1Call-ID[26] 20.8mm[26] 20.8mm
1ACall-Info[26] 20.9oo[26] 20.9oo
1BCellular-Network-Info7.2.15n/ac207.2.15n/ac21
2Content-Disposition[26] 20.11oo[26] 20.11mm
3Content-Encoding[26] 20.12oo[26] 20.12mm
3AContent-ID[256] 3.2oc23[256] 3.2mc24
4Content-Language[26] 20.13oo[26] 20.13mm
5Content-Length[26] 20.14mm[26] 20.14mm
6Content-Type[26] 20.15mm[26] 20.15mm
7CSeq[26] 20.16mm[26] 20.16mm
8Date[26] 20.17c1c1[26] 20.17mm
9From[26] 20.20mm[26] 20.20mm
9AGeolocation-Error[89] 4.3c14c14[89] 4.3c14c14
9BHistory-Info[66] 4.1c13c13[66] 4.1c13c13
10MIME-Version[26] 20.24oo[26] 20.24mm
11Organization[26] 20.25oo[26] 20.25oo
11AP-Access-Network-Info[52] 4.4, [52A] 4, [234] 2c5c6[52] 4.4, [52A] 4, [234] 2c5c7
11BP-Asserted-Identity[34] 9.1n/ac22[34] 9.1c3c3
11CP-Charging-Function-Addresses[52] 4.5, [52A] 4c10c11[52] 4.5, [52A] 4c10c11
11DP-Charging-Vector[52] 4.6, [52A] 4c8c9[52] 4.6, [52A] 4c8c9
11FP-Preferred-Identity[34] 9.2c3x[34] 9.2n/an/a
11GPrivacy[33] 4.2c4c4[33] 4.2c4c4
11HRecv-Info[25] 5.2.3c17c17[25] 5.2.3c17c17
11IRelayed-Charge7.2.12n/ac197.2.12n/ac19
11JRequire[26] 20.32mm[26] 20.32mm
11KServer[26] 20.35oo[26] 20.35oo
11LSession-ID[162]oc18[162]oc18
12Timestamp[26] 20.38mm[26] 20.38c2c2
13To[26] 20.39mm[26] 20.39mm
13AUser-Agent[26] 20.41oo[26] 20.41oo
14Via[26] 20.42mm[26] 20.42mm
15Warning[26] 20.43o (note)o[26] 20.43oo
c1:
IF A.4/11 THEN o ELSE n/a - - insertion of date in requests and responses.
c2:
IF A.4/6 THEN m ELSE n/a - - timestamping of requests.
c3:
IF A.4/25 THEN o ELSE n/a - - private extensions to the Session Initiation Protocol (SIP) for asserted identity within trusted networks.
c4:
IF A.4/26 THEN o ELSE n/a - - a privacy mechanism for the Session Initiation Protocol (SIP).
c5:
IF A.4/34 THEN o ELSE n/a - - the P-Access-Network-Info header extension.
c6:
IF A.4/34 AND A.3/1 THEN m ELSE n/a - - the P-Access-Network-Info header extension and UE.
c7:
IF A.4/34 AND (A.3/7A OR A.3/7D OR A3A/84) THEN m ELSE n/a - - the P-Access-Network-Info header extension and AS acting as terminating UA, AS acting as third-party call controller, or EATF.
c8:
IF A.4/36 THEN o ELSE n/a - - the P-Charging-Vector header extension.
c9:
IF A.4/36 THEN m ELSE n/a - - the P-Charging-Vector header extension.
c10:
IF A.4/35 THEN o ELSE n/a - - the P-Charging-Function-Addresses header extension.
c11:
IF A.4/35 THEN m ELSE n/a - - the P-Charging-Function-Addresses header extension.
c12:
IF A.6/102 OR A.6/18 THEN m ELSE o - - 2xx response, 405 (Method Not Allowed).
c13:
IF A.4/47 THEN m ELSE n/a - - an extension to the session initiation protocol for request history information.
c14:
IF A.4/60 THEN m ELSE n/a - - SIP location conveyance.
c17:
IF A.4/13 THEN m ELSE IF A.4/13A THEN m ELSE n/a - - SIP INFO method and package framework, legacy INFO usage.
c18:
IF A.4/91 THEN m ELSE n/a - - the Session-ID header.
c19:
IF A.4/111 THEN m ELSE n/a - - the Relayed-Charge header field extension.
c20:
IF A.4/113 AND A.3/1 THEN m ELSE n/a - - the Cellular-Network-Info header extension and UE.
c21:
IF A.4/113 AND (A.3/7A OR A.3/7D OR A3A/84) THEN m ELSE n/a - - the Cellular-Network-Info header extension and AS acting as terminating UA or AS acting as third-party call controller, or EATF.
c22:
IF A.4/25 AND (A.3/7B OR A.3/8) THEN o ELSE n/a - - private extensions to the Session Initiation Protocol (SIP) for asserted identity within trusted networks and AS acting as originating UA, MRFC.
c23:
IF A.4/119 THEN o ELSE n/a - - Content-ID header field in Session Initiation Protocol (SIP).
c24:
IF A.4/119 THEN m ELSE n/a - - Content-ID header field in Session Initiation Protocol (SIP).
NOTE:
RFC 3261 [26] gives the status of this header as SHOULD rather than OPTIONAL.
Prerequisite A.5/13 - - OPTIONS response
Prerequisite: A.6/102 - - Additional for 2xx response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Accept[26] 20.1mm[26] 20.1mm
1AAccept-Encoding[26] 20.2mm[26] 20.2mm
1BAccept-Language[26] 20.3mm[26] 20.3mm
1CAccept-Resource-Priority[116] 3.2c14c14[116] 3.2c14c14
2Allow-Events[28] 8.2.2c3c3[28] 8.2.2c4c4
3Authentication-Info[26] 20.6c1c1[26] 20.6c2c2
5Contact[26] 20.10oo[26] 20.10oo
6Feature-Caps[190]c16c16[190]c15c15
7Recv-Info[25] 5.2.3c6c6[25] 5.2.3c6c6
12Supported[26] 20.37mm[26] 20.37mm
c1:
IF A.4/7 THEN o ELSE n/a - - authentication between UA and UA.
c2:
IF A.4/7 THEN m ELSE n/a - - authentication between UA and UA.
c3:
IF A.4/22 THEN o ELSE n/a - - acting as the notifier of event information.
c4:
IF A.4/23 THEN m ELSE n/a - - acting as the subscriber to event information.
c6:
IF A.4/13 THEN m ELSE n/a - - SIP INFO method and package framework.
c14:
IF A.4/70 THEN m ELSE n/a - - communications resource priority for the session initiation protocol.
c15:
IF A.4/100 THEN m ELSE n/a - - indication of features supported by proxy.
c16:
IF A.4/100 AND A.3/1 AND NOT A.3C/1 THEN n/a ELSE IF A.4/100 THEN m ELSE n/a - - indication of features supported by proxy, UE, UE performing the functions of an external attached network.
Prerequisite A.5/13 - - OPTIONS response
Prerequisite: A.6/103 OR A.6/104 OR A.6/105 OR A.6/106 - - Additional for 3xx – 6xx response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Error-Info[26] 20.18oo[26] 20.18oo
2Response-Source7.2.17n/ac17.2.17n/ac1
c1:
IF A.4/115 THEN o ELSE n/a - - use of the Response-Source header field in SIP error responses?
Prerequisite A.5/13 - - OPTIONS response
Prerequisite: A.6/103 OR A.6/35 - - Additional for 3xx or 485 (Ambiguous) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
3Contact[26] 20.10o (note)o[26] 20.10mm
NOTE:
RFC 3261 [26] gives the status of this header as SHOULD rather than OPTIONAL.
Prerequisite A.5/13 - - OPTIONS response
Prerequisite: A.6/14 - - Additional for 401 (Unauthorized) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
4Proxy-Authenticate[26] 20.27c1c1[26] 20.27c1c1
10WWW-Authenticate[26] 20.44oo[26] 20.44oo
c1:
IF A.4/7 THEN m ELSE n/a - - support of authentication between UA and UA.
Prerequisite A.5/13 - - OPTIONS response
Prerequisite: A.6/17 OR A.6/23 OR A.6/30 OR A.6/36 OR A.6/42 OR A.6/45 OR A.6/50 OR A.6/51 - - Additional for 404 (Not Found), 413 (Request Entity Too Large), 480(Temporarily not available), 486 (Busy Here), 500 (Internal Server Error), 503 (Service Unavailable), 600 (Busy Everywhere), 603 (Decline) response.
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
5Retry-After[26] 20.33oo[26] 20.33oo
Prerequisite A.5/13 - - OPTIONS response
Prerequisite: A.6/20 - - Additional for 407 (Proxy Authentication Required) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
4Proxy-Authenticate[26] 20.27c1c1[26] 20.27c1c1
8WWW-Authenticate[26] 20.44oo[26] 20.44oo
c1:
IF A.4/7 THEN m ELSE n/a - - support of authentication between UA and UA.
Prerequisite A.5/13 - - OPTIONS response
Prerequisite: A.6/25 - - Additional for 415 (Unsupported Media Type) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Accept[26] 20.1o.1o.1[26] 20.1mm
2Accept-Encoding[26] 20.2o.1o.1[26] 20.2mm
3Accept-Language[26] 20.3o.1o.1[26] 20.3mm
o.1
At least one of these capabilities is supported.
Prerequisite A.5/13 - - OPTIONS response
Prerequisite: A.6/26A - - Additional for 417 (Unknown Resource-Priority) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Accept-Resource-Priority[116] 3.2c1c1[116] 3.2c1c1
c1:
IF A.4/70 THEN m ELSE n/a - - communications resource priority for the session initiation protocol.
Prerequisite A.5/13 - - OPTIONS response
Prerequisite: A.6/27 - - Additional for 420 (Bad Extension) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
7Unsupported[26] 20.40mm[26] 20.40mm
Prerequisite A.5/13 - - OPTIONS response
Prerequisite: A.6/28 OR A.6/41A - - Additional 421 (Extension Required), 494 (Security Agreement Required) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
3Security-Server[48] 2xx[48] 2c1c1
c1:
IF A.4/37 THEN m ELSE n/a - - security mechanism agreement for the session initiation protocol.
Prerequisite A.5/13 - - OPTIONS response
Prerequisite: A.6/46 - - Additional for 504 (Server Time-out) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Restoration-Infosubclause 7.2.11n/ac1subclause 7.2.11n/an/a
c1:
IF A.4/110 THEN o ELSE n/a - - HSS based P-CSCF restoration.
Prerequisite A.5/13 - - OPTIONS response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1application/cccex[9B]n/ac1[9B]n/ac2
c1:
IF A.3A/12 THEN o ELSE n/a - - conference participant.
c2:
IF A.3A/11 THEN o ELSE n/a - - conference focus.
Up
A.2.1.4.10  PRACK method |R6|  p. 601
Prerequisite A.5/14 - - PRACK request
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Accept[26] 20.1oo[26] 20.1mm
1AAccept-Contact[56B] 9.2c15c15[56B] 9.2c18c18
2Accept-Encoding[26] 20.2oo[26] 20.2mm
3Accept-Language[26] 20.3oo[26] 20.3mm
3AAllow[26] 20.5oo[26] 20.5mm
4Allow-Events[28] 8.2.2c1c1[28] 8.2.2c2c2
5Authorization[26] 20.7c3c3[26] 20.7c3c3
6Call-ID[26] 20.8mm[26] 20.8mm
6ACellular-Network-Info7.2.15n/ac417.2.15n/ac42
7Content-Disposition[26] 20.11oo[26] 20.11mm
8Content-Encoding[26] 20.12oo[26] 20.12mm
8AContent-ID[256] 3.2oc44[256] 3.2mc45
9Content-Language[26] 20.13oo[26] 20.13mm
10Content-Length[26] 20.14mm[26] 20.14mm
11Content-Type[26] 20.15mm[26] 20.15mm
12CSeq[26] 20.16mm[26] 20.16mm
13Date[26] 20.17c4c4[26] 20.17mm
14From[26] 20.20mm[26] 20.20mm
14AMax-Breadth[117] 5.8n/ac21[117] 5.8c22c22
15Max-Forwards[26] 20.22mm[26] 20.22n/ac34
16MIME-Version[26] 20.24oo[26] 20.24mm
16AP-Access-Network-Info[52] 4.4, [234] 2c9c10[52] 4.4, [234] 2c9c11
16BP-Charging-Function-Addresses[52] 4.5c13c14[52] 4.5c13c14
16CP-Charging-Vector[52] 4.6c12c40[52] 4.6c12c40
16EP-Early-Media[109] 8c39c39[109] 8c39c39
16EAPriority-ShareSubclause 7.2.16n/ac43Subclause 7.2.16n/ac43
16FPrivacy[33] 4.2c6n/a[33] 4.2c6n/a
17Proxy-Authorization[26] 20.28c5c5[26] 20.28n/an/a
18Proxy-Require[26] 20.29on/a[26] 20.29n/an/a
19RAck[27] 7.2mm[27] 7.2mm
19AReason[34A] 2c7c7[34A] 2c7c7
20Record-Route[26] 20.30n/ac34[26] 20.30n/ac34
20ARecv-Info[25] 5.2.3c35c35[25] 5.2.3c35c35
20BReferred-By[59] 3c16c16[59] 3c17c17
20CReject-Contact[56B] 9.2c15c15[56B] 9.2c18c18
20DRelayed-Charge7.2.12n/ac377.2.12n/ac37
20ERequest-Disposition[56B] 9.1c15c15[56B] 9.1c18c18
21Require[26] 20.32mm[26] 20.32mm
21AResource-Priority[116] 3.1c33c33[116] 3.1c33c33
21BResource-ShareSubclause 7.2.13n/ac38Subclause 7.2.13n/ac38
22Route[26] 20.34mm[26] 20.34n/ac34
22ASession-ID[162]oc36[162]oc36
23Supported[26] 20.37oo[26] 20.37mm
24Timestamp[26] 20.38c8c8[26] 20.38mm
25To[26] 20.39mm[26] 20.39mm
26User-Agent[26] 20.41oo[26] 20.41oo
27Via[26] 20.42mm[26] 20.42mm
c1:
IF A.4/22 THEN o ELSE n/a - - acting as the notifier of event information.
c2:
IF A.4/23 THEN m ELSE n/a - - acting as the subscriber to event information.
c3:
IF A.4/7 THEN m ELSE n/a - - authentication between UA and UA.
c4:
IF A.4/11 THEN o ELSE n/a - - insertion of date in requests and responses.
c5:
IF A.4/8A THEN m ELSE n/a - - authentication between UA and proxy.
c6:
IF A.4/26 THEN o ELSE n/a - - a privacy mechanism for the Session Initiation Protocol (SIP).
c7:
IF A.4/38 THEN o ELSE n/a - - the Reason header field for the session initiation protocol.
c8:
IF A.4/6 THEN o ELSE n/a - - timestamping of requests.
c9:
IF A.4/34 THEN o ELSE n/a - - the P-Access-Network-Info header extension.
c10:
IF A.4/34 AND (A.3/1 OR A.3/2A OR A.3/7 OR A.3A/81) THEN m ELSE n/a - - the P-Access-Network-Info header extension and UE, P-CSCF (IMS-ALG), AS or MSC server enhanced for ICS.
c11:
IF A.4/34 AND (A.3/2A OR A.3A/81 OR A.3/7A OR A.3/7D OR A3A/84) THEN m ELSE n/a - - the P-Access-Network-Info header extension and P-CSCF (IMS-ALG), MSC server enhanced for ICS, AS acting as terminating UA, AS acting as third-party call controller or EATF.
c12:
IF A.4/36 THEN o ELSE n/a - - the P-Charging-Vector header extension.
c13:
IF A.4/35 THEN o ELSE n/a - - the P-Charging-Function-Addresses header extension.
c14:
IF A.4/35 THEN m ELSE n/a - - the P-Charging-Function-Addresses header extension.
c15:
IF A.4/40 THEN o ELSE n/a - - caller preferences for the session initiation protocol.
c16:
IF A.4/43 THEN m ELSE n/a - - the SIP Referred-By mechanism.
c17:
IF A.4/43 THEN o ELSE n/a - - the SIP Referred-By mechanism.
c18:
IF A.4/40 THEN m ELSE n/a - - caller preferences for the session initiation protocol.
c21:
IF A.4/71 AND (A.3/9B OR A.3/9C OR A.3/13B OR A.3/13C) THEN m ELSE IF A.3/1 AND NOT A.3C/1 THEN n/a ELSE o - - addressing an amplification vulnerability in session initiation protocol forking proxies, IBCF (IMS-ALG), IBCF (Screening of SIP signalling), ISC gateway function (IMS-ALG), ISC gateway function (Screening of SIP signalling), UE, UE performing the functions of an external attached network.
c22:
IF A.4/71 THEN m ELSE n/a - - addressing an amplification vulnerability in session initiation protocol forking proxies.
c33:
IF A.4/70 THEN m ELSE n/a - - communications resource priority for the session initiation protocol.
c34:
IF A.3/1 AND NOT A.3C/1 THEN n/a ELSE o - - UE, UE performing the functions of an external attached network.
c35:
IF A.4/13 THEN m ELSE IF A.4/13A THEN m ELSE n/a - - SIP INFO method and package framework, legacy INFO usage.
c36:
IF A.4/91 THEN m ELSE n/a - - the Session-ID header.
c37:
IF A.4/111 THEN m ELSE n/a - - the Relayed-Charge header field extension.
c38
IF A.4/112 THEN o ELSE n/a - - resource sharing.
c39:
IF A.4/66 THEN m ELSE n/a - - The SIP P-Early-Media private header extension for authorization of early media.
c40:
IF A.4/36 THEN m ELSE n/a - - the P-Charging-Vector header extension.
c41:
IF A.4/113 AND (A.3/1 OR A.3/2A OR A.3/7) THEN m ELSE n/a - - the Cellular-Network-Info header extension and UE, P-CSCF (IMS-ALG) or AS.
c42:
IF A.4/113 AND (A.3/2A OR A.3/7A OR A.3/7D OR A3A/84) THEN m ELSE n/a - - the Cellular-Network-Info header extension and P-CSCF (IMS-ALG), AS acting as terminating UA or AS acting as third-party call controller or EATF.
c43:
IF A.4/114 THEN o ELSE n/a - - priority sharing.
c44:
IF A.4/119 THEN o ELSE n/a - - Content-ID header field in Session Initiation Protocol (SIP).
c45:
IF A.4/119 THEN m ELSE n/a - - Content-ID header field in Session Initiation Protocol (SIP).
Prerequisite A.5/14 - - PRACK request
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1
Prerequisite A.5/15 - - PRACK response
Prerequisite: A.6/1 - - Additional for 100 (Trying) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Call-ID[26] 20.8mm[26] 20.8mm
2Content-Length[26] 20.14mm[26] 20.14mm
3CSeq[26] 20.16mm[26] 20.16mm
4Date[26] 20.17c1c1[26] 20.17mm
5From[26] 20.20mm[26] 20.20mm
6To[26] 20.39mm[26] 20.39mm
7Via[26] 20.42mm[26] 20.42mm
c1:
IF A.4/11 THEN o ELSE n/a - - insertion of date in requests and responses.
Prerequisite A.5/15 - - PRACK response for all remaining status-codes
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
0AAllow[26] 20.5c9c9[26] 20.5mm
1Call-ID[26] 20.8mm[26] 20.8mm
1ACellular-Network-Info7.2.15n/ac177.2.15n/ac18
2Content-Disposition[26] 20.11oo[26] 20.11mm
3Content-Encoding[26] 20.12oo[26] 20.12mm
3AContent-ID[256] 3.2oc19[256] 3.2mc20
4Content-Language[26] 20.13oo[26] 20.13mm
5Content-Length[26] 20.14mm[26] 20.14mm
6Content-Type[26] 20.15mm[26] 20.15mm
7CSeq[26] 20.16mm[26] 20.16mm
8Date[26] 20.17c1c1[26] 20.17mm
9From[26] 20.20mm[26] 20.20mm
10MIME-Version[26] 20.24oo[26] 20.24mm
10AP-Access-Network-Info[52] 4.4, [52A] 4, [234] 2c3c4[52] 4.4, [52A] 4, [234] 2c3c5
10BP-Charging-Function-Addresses[52] 4.5, [52A] 4c7c8[52] 4.5, [52A] 4c7c8
10CP-Charging-Vector[52] 4.6, [52A] 4c6c16[52] 4.6, [52A] 4c6c16
10FPrivacy[33] 4.2c2n/a[33] 4.2c2n/a
10GRecv-Info[25] 5.2.3c13c13[25] 5.2.3c13c13
10HRelayed-Charge7.2.12n/ac157.2.12n/ac15
10IRequire[26] 20.32mm[26] 20.32mm
10JServer[26] 20.35oo[26] 20.35oo
10KSession-ID[162]oc14[162]oc14
11Timestamp[26] 20.38mm[26] 20.38c2c2
12To[26] 20.39mm[26] 20.39mm
12AUser-Agent[26] 20.41oo[26] 20.41oo
13Via[26] 20.42mm[26] 20.42mm
14Warning[26] 20.43o (note)o[26] 20.43oo
c1:
IF A.4/11 THEN o ELSE n/a - - insertion of date in requests and responses.
c2:
IF A.4/26 THEN o ELSE n/a - - a privacy mechanism for the Session Initiation Protocol (SIP).
c3:
IF A.4/34 THEN o ELSE n/a - - the P-Access-Network-Info header extension.
c4:
IF A.4/34 AND A.3/1 THEN m ELSE n/a - - the P-Access-Network-Info header extension and UE.
c5:
IF A.4/34 AND (A.3/7A OR A.3/7D OR A3A/84) THEN m ELSE n/a - - the P-Access-Network-Info header extension and AS acting as terminating UA, AS acting as third-party call controller or EATF.
c6:
IF A.4/36 THEN o ELSE n/a - - the P-Charging-Vector header extension.
c7:
IF A.4/35 THEN o ELSE n/a - - the P-Charging-Function-Addresses header extension.
c8:
IF A.4/35 THEN m ELSE n/a - - the P-Charging-Function-Addresses header extension.
c9:
IF A.6/18 THEN m ELSE o - - 405 (Method Not Allowed)
c13:
IF A.4/13 THEN m ELSE IF A.4/13A THEN m ELSE n/a - - SIP INFO method and package framework, legacy INFO usage.
c14:
IF A.4/91 THEN m ELSE n/a - - the Session-ID header.
c15:
IF A.4/111 THEN m ELSE n/a - - the Relayed-Charge header field extension.
c16:
IF A.4/36 THEN m ELSE n/a - - the P-Charging-Vector header extension.
c17:
IF A.4/113 AND A.3/1 THEN m ELSE n/a - - the Cellular-Network-Info header extension and UE.
c18:
IF A.4/113 AND (A.3/7A OR A.3/7D OR A3A/84) THEN m ELSE n/a - - the Cellular-Network-Info header extension and AS acting as terminating UA or AS acting as third-party call controller or EATF.
c19:
IF A.4/119 THEN o ELSE n/a - - Content-ID header field in Session Initiation Protocol (SIP).
c20:
IF A.4/119 THEN m ELSE n/a - - Content-ID header field in Session Initiation Protocol (SIP).
NOTE:
RFC 3261 [26] gives the status of this header as SHOULD rather than OPTIONAL.
Prerequisite A.5/15 - - PRACK response
Prerequisite: A.6/102 - - Additional for 2xx response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
0AAccept-Resource-Priority[116] 3.2c14c14[116] 3.2c14c14
0BAllow-Events[28] 8.2.2c3c3[28] 8.2.2c4c4
0CAuthentication-Info[26] 20.6c1c1[26] 20.6c2c2
0DP-Early-Media[109] 8c5c5[109] 8c5c5
1Priority-ShareSubclause 7.2.16n/ac16Subclause 7.2.16n/ac16
2AResource-ShareSubclause 7.2.13n/ac15Subclause 7.2.13n/ac15
3Supported[26] 20.37mm[26] 20.37mm
c1:
IF A.4/7 THEN o ELSE n/a - - authentication between UA and UA.
c2:
IF A.4/7 THEN m ELSE n/a - - authentication between UA and UA.
c3:
IF A.4/22 THEN o ELSE n/a - - acting as the notifier of event information.
c4:
IF A.4/23 THEN m ELSE n/a - - acting as the subscriber to event information.
c5:
IF A.4/66 THEN m ELSE n/a - - the SIP P-Early-Media private header extension for authorization of early media.
c14:
IF A.4/70 THEN m ELSE n/a - - communications resource priority for the session initiation protocol.
c15:
IF A.4/112 THEN o ELSE n/a - - resource sharing.
c16:
IF A.4/114 THEN o ELSE n/a - - priority sharing.
Prerequisite A.5/15 - - PRACK response
Prerequisite: A.6/103 OR A.6/104 OR A.6/105 OR A.6/106 - - Additional for 3xx – 6xx response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Error-Info[26] 20.18oo[26] 20.18oo
2Response-Source7.2.17n/ac17.2.17n/ac1
c1:
IF A.4/115 THEN o ELSE n/a - - use of the Response-Source header field in SIP error responses?
Prerequisite A.5/15 - - PRACK response
Prerequisite: A.6/103 OR A.6/35 - - Additional for 3xx or 485 (Ambiguous) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Contact[26] 20.10o (note)o[26] 20.10mm
NOTE:
RFC 3261 [26] gives the status of this header field as SHOULD rather than OPTIONAL.
Prerequisite A.5/15 - - PRACK response
Prerequisite: A.6/14 - - Additional for 401 (Unauthorized) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
2Proxy-Authenticate[26] 20.27c1c1[26] 20.27c1c1
8WWW-Authenticate[26] 20.44mm[26] 20.44mm
c1:
IF A.4/7 THEN m ELSE n/a - - support of authentication between UA and UA.
Prerequisite A.5/15 - - PRACK response
Prerequisite: A.6/17 OR A.6/23 OR A.6/30 OR A.6/36 OR A.6/42 OR A.6/45 OR A.6/50 OR A.6/51 - - Additional for 404 (Not Found), 413 (Request Entity Too Large), 480(Temporarily not available), 486 (Busy Here), 500 (Internal Server Error), 503 (Service Unavailable), 600 (Busy Everywhere), 603 (Decline) response.
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
3Retry-After[26] 20.33oo[26] 20.33oo
Prerequisite A.5/15 - - PRACK response
Prerequisite: A.6/20 - - Additional for 407 (Proxy Authentication Required) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
2Proxy-Authenticate[26] 20.27c1c1[26] 20.27c1c1
6WWW-Authenticate[26] 20.44oo[26] 20.44oo
c1:
IF A.4/7 THEN m ELSE n/a - - support of authentication between UA and UA.
Prerequisite A.5/15 - - PRACK response
Prerequisite: A.6/25 - - Additional for 415 (Unsupported Media Type) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Accept[26] 20.1o.1o.1[26] 20.1mm
2Accept-Encoding[26] 20.2o.1o.1[26] 20.2mm
3Accept-Language[26] 20.3o.1o.1[26] 20.3mm
Prerequisite A.5/15 - - PRACK response
Prerequisite: A.6/26A - - Additional for 417 (Unknown Resource-Priority) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1Accept-Resource-Priority[116] 3.2c1c1[116] 3.2c1c1
c1:
IF A.4/70 THEN m ELSE n/a - - communications resource priority for the session initiation protocol.
Prerequisite A.5/15 - - PRACK response
Prerequisite: A.6/27 - - Additional for 420 (Bad Extension) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
5Unsupported[26] 20.40mm[26] 20.40mm
Prerequisite A.5/15 - - PRACK response
Prerequisite: A.6/28 OR A.6/41A - - Additional for 421 (Extension Required), 494 (Security Agreement Required) response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
3Security-Server[48] 2xx[48] 2c1c1
c1:
IF A.4/37 THEN m ELSE n/a - - security mechanism agreement for the session initiation protocol.
Prerequisite A.5/15 - - PRACK response
Item Header field Sending Receiving
Ref. RFC status Profile status Ref. RFC status Profile status
1
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