{
  "draft": "draft-ietf-iptel-trunk-group-10",
  "doc_id": "RFC4904",
  "title": "Representing Trunk Groups in tel/sip Uniform Resource Identifiers (URIs)",
  "authors": [
    "V. Gurbani",
    "C. Jennings"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "19",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "IP Telephony",
  "abstract": "This document describes a standardized mechanism to convey trunk group parameters in sip and tel Uniform Resource Identifiers (URIs).  An extension to the tel URI is defined for this purpose. [STANDARDS-TRACK]",
  "pub_date": "June 2007",
  "keywords": [
    "SIP TEL",
    "Trunk group",
    "trunkgroup",
    "PSTN"
  ],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC4904",
  "errata_url": null
}