{
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  "sourcePath": "src/main/data/docs",
  "docId": "RFC4083",
  "document": {
    "abstract": "The 3rd-Generation Partnership Project (3GPP) has selected Session Initiation Protocol (SIP) as the session establishment protocol for the 3GPP IP Multimedia Core Network Subsystem (IMS). IMS is part of Release 5 of the 3GPP specifications. Although SIP is a protocol that fulfills most of the requirements for establishing a session in an IP network, SIP has never been evaluated against the specific 3GPP requirements for operation in a cellular network. In this document, we express the requirements identified by 3GPP to support SIP for Release 5 of the 3GPP IMS in cellular networks. This memo provides information for the Internet community.",
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      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
      "updated": "2026-10-22T01:44:57.819Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "authors": [
      {
        "name": "Miguel Angel García"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
      "updated": "2026-10-22T01:44:57.819Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "docId": "RFC4083",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
      "updated": "2026-10-22T01:44:57.818Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "docLabel": "IETF RFC 4083",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
      "updated": "2026-10-22T01:44:57.819Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "docNumber": "4083",
    "docNumber$meta": {
      "confidence": "high",
      "note": "From the RFC index entry (rfc-index.xml <doc-id>)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
      "updated": "2026-10-22T01:44:57.819Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "docTitle": "Input 3rd-Generation Partnership Project (3GPP) Release 5 Requirements on the Session Initiation Protocol (SIP)",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
      "updated": "2026-10-22T01:44:57.819Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "docType": "Informational",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
      "updated": "2026-10-22T01:44:57.819Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "doi": "10.17487/RFC4083",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
      "updated": "2026-10-22T01:44:57.819Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "href": "https://doi.org/10.17487/RFC4083",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
      "updated": "2026-10-22T01:44:57.819Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "keywords": [
      "3GPP IP Multimedia Core Network Subsystem",
      "IMS",
      "Cellular Networks"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
      "updated": "2026-10-22T01:44:57.819Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "pages": "36",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
      "updated": "2026-10-22T01:44:57.819Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "publicationDate": "2005-05-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
      "updated": "2026-10-22T01:44:57.819Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
      "updated": "2026-10-22T01:44:57.819Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "references": {
      "bibliographic": [
        "RFC2246",
        "RFC2396",
        "RFC2401",
        "RFC2486",
        "RFC2828",
        "RFC2833",
        "RFC2916",
        "RFC3263",
        "RFC3264",
        "RFC3265",
        "RFC3310",
        "RFC3680",
        "RFC3312",
        "RFC3313",
        "RFC3325",
        "RFC3323",
        "RFC3319",
        "RFC3665",
        "RFC3666",
        "RFC3515",
        "RFC3891",
        "3GPP.TS-23.003.200209",
        "3GPP.TS-23.060.200209",
        "3GPP.TS-23.228.200209",
        "3GPP.TS-24.228.200209",
        "3GPP.TS-24.229.200209",
        "3GPP.TS-32.225.200209",
        "3GPP.TS-32.203.200209",
        "3GPP.TS-32.210.200209",
        "T-REC-E.164.1997",
        "RFC3966",
        "orphan/RFC4083/h:09a3a3ed",
        "orphan/RFC4083/h:44bd0cf4"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=35 proseBlocks=41 skippedAnchorBlocks=38",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
        "updated": "2026-10-22T01:44:57.819Z",
        "version": "extractDocs.js@commit:acc1bcda23fc"
      },
      "normative": [
        "RFC2119",
        "RFC3261"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
        "updated": "2026-10-22T01:44:57.819Z",
        "version": "extractDocs.js@commit:acc1bcda23fc"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc4083/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
      "updated": "2026-10-22T01:44:57.819Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
        "updated": "2026-10-22T01:44:57.819Z",
        "version": "extractDocs.js@commit:acc1bcda23fc"
      },
      "errataExist": false,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
        "updated": "2026-10-22T01:44:57.819Z",
        "version": "extractDocs.js@commit:acc1bcda23fc"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
        "updated": "2026-10-22T01:44:57.819Z",
        "version": "extractDocs.js@commit:acc1bcda23fc"
      },
      "statusNote": "Informational",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
        "updated": "2026-10-22T01:44:57.819Z",
        "version": "extractDocs.js@commit:acc1bcda23fc"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4083/",
        "updated": "2026-10-22T01:44:57.819Z",
        "version": "extractDocs.js@commit:acc1bcda23fc"
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}