{
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  "lastModified": "2026-10-22T15:11:00.955Z",
  "sourcePath": "src/main/data/docs",
  "docId": "RFC3331",
  "document": {
    "abstract": "This Internet Draft defines a protocol for backhauling of SS7 MTP2 User signaling messages over IP using the Stream Control Transmission Protocol (SCTP). This protocol would be used between a Signaling Gateway (SG) and Media Gateway Controller (MGC). It is assumed that the SG receives SS7 signaling over a standard SS7 interface using the SS7 Message Transfer Part (MTP) to provide transport. The Signaling Gateway would act as a Signaling Link Terminal.",
    "abstract$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3331/",
      "updated": "2026-10-22T01:44:55.040Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "authors": [
      {
        "name": "Ken Morneault"
      },
      {
        "name": "Ram Dantu"
      },
      {
        "name": "Greg Sidebottom"
      },
      {
        "name": "Brian Bidulock"
      },
      {
        "name": "Jacob Heitz"
      }
    ],
    "authors$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/rfc3331/",
      "updated": "2026-10-22T01:44:55.040Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "docId": "RFC3331",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3331/",
      "updated": "2026-10-22T01:44:55.040Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "docLabel": "IETF RFC 3331",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3331/",
      "updated": "2026-10-22T01:44:55.040Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "docNumber": "3331",
    "docNumber$meta": {
      "confidence": "high",
      "note": "From the RFC index entry (rfc-index.xml <doc-id>)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3331/",
      "updated": "2026-10-22T01:44:55.040Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "docTitle": "Signaling System 7 (SS7) Message Transfer Part 2 (MTP2) - User Adaptation Layer",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3331/",
      "updated": "2026-10-22T01:44:55.040Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "docType": "Standard",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3331/",
      "updated": "2026-10-22T01:44:55.040Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "doi": "10.17487/RFC3331",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3331/",
      "updated": "2026-10-22T01:44:55.040Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "href": "https://doi.org/10.17487/RFC3331",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3331/",
      "updated": "2026-10-22T01:44:55.040Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "keywords": [
      "SCTP",
      "SIGTRAN",
      "Media Gateway"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": [
        "SCTP",
        "Sg",
        "Signaling Gateway",
        "Media Gateway Controller",
        "Mgc"
      ],
      "overridden": true,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3331/",
      "updated": "2026-10-22T15:11:00.955Z",
      "version": "extractDocs.js@commit:0b3793d5c0eb"
    },
    "pages": "94",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3331/",
      "updated": "2026-10-22T01:44:55.040Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "publicationDate": "2002-09-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3331/",
      "updated": "2026-10-22T01:44:55.040Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3331/",
      "updated": "2026-10-22T01:44:55.040Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "references": {
      "bibliographic": [
        "T-REC-Q.700",
        "T-REC-Q.705",
        "ANSI.T1.111",
        "RFC2279",
        "INCITS.X3.4.1986",
        "RFC2960",
        "RFC2719",
        "T-REC-Q.2140.1995",
        "T-REC-Q.2210.1995",
        "T-REC-Q.751.1995",
        "RFC2196",
        "RFC2401",
        "orphan/RFC3331/h:d21a7107",
        "orphan/RFC3331/h:07f64e4a"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=14 proseBlocks=20 skippedAnchorBlocks=16",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3331/",
        "updated": "2026-10-22T01:44:55.040Z",
        "version": "extractDocs.js@commit:acc1bcda23fc"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc3331/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3331/",
      "updated": "2026-10-22T01:44:55.040Z",
      "version": "extractDocs.js@commit:acc1bcda23fc"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3331/",
        "updated": "2026-10-22T01:44:55.040Z",
        "version": "extractDocs.js@commit:acc1bcda23fc"
      },
      "errataExist": true,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3331/",
        "updated": "2026-10-22T01:44:55.040Z",
        "version": "extractDocs.js@commit:acc1bcda23fc"
      },
      "errataUrl": [
        "https://www.rfc-editor.org/errata/rfc3331",
        "https://www.rfc-editor.org/errata_search.php?rfc=3331"
      ],
      "errataUrl$meta": {
        "confidence": "high",
        "note": "Parsed from errata links on RFC/Datatracker pages",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3331/",
        "updated": "2026-10-22T01:44:55.040Z",
        "version": "extractDocs.js@commit:acc1bcda23fc"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3331/",
        "updated": "2026-10-22T01:44:55.040Z",
        "version": "extractDocs.js@commit:acc1bcda23fc"
      },
      "statusNote": "Proposed Standard",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3331/",
        "updated": "2026-10-22T01:44:55.040Z",
        "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/rfc3331/",
        "updated": "2026-10-22T01:44:55.040Z",
        "version": "extractDocs.js@commit:acc1bcda23fc"
      }
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}