{
  "draft": "draft-ietf-sigtran-v5ua-04",
  "doc_id": "RFC3807",
  "title": "V5.2-User Adaptation Layer (V5UA)",
  "authors": [
    "E. Weilandt",
    "N. Khanchandani",
    "S. Rao"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "24",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "Signaling Transport",
  "abstract": "This document defines a mechanism for the backhauling of V5.2 messages over IP using the Stream Control Transmission Protocol (SCTP).  This protocol may be used between a Signaling Gateway (SG) and a Media Gateway controller (MGC).  It is assumed that the SG receives V5.2 signaling over a standard V5.2 interface.  This document builds on the ISDN User Adaptation Layer Protocol (RFC 3057).  It defines all necessary extensions to the IUA Protocol needed for the V5UA protocol implementation. [STANDARDS-TRACK]",
  "pub_date": "June 2004",
  "keywords": [
    "v5",
    "v5.1",
    "v5.2",
    "backhauling",
    "imap",
    "sctp",
    "isdn",
    "access network",
    "c-path",
    "c-channel",
    "efa",
    "envelope function address",
    "lapv5",
    "pstn",
    "v5ptm",
    "mgc",
    "gateway controller",
    "gateway"
  ],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [
    "RFC3057"
  ],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC3807",
  "errata_url": null
}