{
  "number": 4967,
  "title": "Dial String Parameter for the Session Initiation Protocol Uniform Resource Identifier",
  "authors": [
    "B. Rosen"
  ],
  "published": "2007-07",
  "status": "Proposed Standard",
  "stream": "IETF",
  "pages": 6,
  "formats": [
    "TXT",
    "HTML"
  ],
  "abstract": "RFC 3966 explicitly states that 'tel' URIs may not represent a dial string. That leaves no way specify a dial string in a standardized way. Great confusion exists with the SIP URI parameter \"user=phone\", and specifically, if it can represent a dial string. This memo creates a new value for the user parameter \"dialstring\", so that one may specify \"user=dialstring\" to encode a dial string as a 'sip:' or 'sips:' URI. [STANDARDS-TRACK]",
  "keywords": [
    "dialstring"
  ],
  "draft": "draft-rosen-iptel-dialstring-05",
  "doi": "10.17487/RFC4967",
  "errata_url": "https://www.rfc-editor.org/errata/rfc4967",
  "urls": {
    "html": "https://rfc.dk/rfc4967/",
    "text": "https://rfc.dk/rfc4967.txt",
    "rfc_editor": "https://www.rfc-editor.org/rfc/rfc4967",
    "datatracker": "https://datatracker.ietf.org/doc/rfc4967/"
  },
  "text_modified": "2007-07-25T21:18:45Z"
}