{"draft":"draft-rosen-iptel-dialstring-05","doc_id":"RFC4967","title":"Dial String Parameter for the Session Initiation Protocol Uniform Resource Identifier","authors":["B. Rosen"],"format":["ASCII","HTML"],"page_count":"6","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"IETF - NON WORKING GROUP","abstract":"RFC 3966 explicitly states that 'tel' URIs may not represent a dial\r\nstring.  That leaves no way specify a dial string in a standardized\r\nway.  Great confusion exists with the SIP URI parameter \"user=phone\",\r\nand specifically, if it can represent a dial string.  This memo\r\ncreates a new value for the user parameter \"dialstring\", so that one\r\nmay specify \"user=dialstring\" to encode a dial string as a 'sip:' or\r\n'sips:' URI.  [STANDARDS-TRACK]","pub_date":"July 2007","keywords":["[--------|p]","dialstring"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC4967","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc4967"}