SIP Call-Info Parameters for Rich Call Data
draft-ietf-sipcore-callinfo-rcd-01
Network Working Group C. Wendt
Internet-Draft Comcast
Intended status: Standards Track J. Peterson
Expires: May 22, 2021 Neustar Inc.
November 18, 2020
SIP Call-Info Parameters for Rich Call Data
draft-ietf-sipcore-callinfo-rcd-01
Abstract
This document describes a SIP Call-Info header field usage defined to
include rich data associated with the identity of the calling party
that can be rendered to called party for providing more useful
information about the caller or the specific reason for the call.
This includes extended comprehensive information about the caller
such as what a jCard object can represent for describing the calling
party or other call specific information such as describing the
reason or intent of the call. The elements defined for this purpose
are intended to be extensible to accommodate related information
about calls that helps people decide whether to pick up the phone and
additionally, with the use of jCard and other elements, to be
compatible with the STIR/PASSporT Rich Call Data framework.
Status of This Memo
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This Internet-Draft will expire on May 22, 2021.
Copyright Notice
Copyright (c) 2020 IETF Trust and the persons identified as the
document authors. All rights reserved.
Wendt & Peterson Expires May 22, 2021 [Page 1]
Internet-Draft Call-Info Rich Call Data November 2020
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Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 3
2. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 4
3. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4. "jcard" Call-Info Token . . . . . . . . . . . . . . . . . . . 4
5. 'call-reason' Call-Info Parameter . . . . . . . . . . . . . . 6
6. Usage of jCard and property specific usage . . . . . . . . . 7
6.1. Identification properties . . . . . . . . . . . . . . . . 7
6.1.1. "fn" property . . . . . . . . . . . . . . . . . . . . 8
6.1.2. "n" property . . . . . . . . . . . . . . . . . . . . 8
6.1.3. "nickname" property . . . . . . . . . . . . . . . . . 8
6.1.4. "photo" property . . . . . . . . . . . . . . . . . . 8
6.2. Delivery Addressing Properties . . . . . . . . . . . . . 9
6.2.1. "adr" property . . . . . . . . . . . . . . . . . . . 9
6.3. Communications Properties . . . . . . . . . . . . . . . . 9
6.3.1. "tel" property . . . . . . . . . . . . . . . . . . . 9
6.3.2. "email" property . . . . . . . . . . . . . . . . . . 9
6.3.3. "lang" property . . . . . . . . . . . . . . . . . . . 10
6.4. Geographical Properties . . . . . . . . . . . . . . . . . 10
6.4.1. "tz" property . . . . . . . . . . . . . . . . . . . . 10
6.4.2. "geo" property . . . . . . . . . . . . . . . . . . . 10
6.5. Organizational Properties . . . . . . . . . . . . . . . . 10
6.5.1. "title" property . . . . . . . . . . . . . . . . . . 11
6.5.2. "role" property . . . . . . . . . . . . . . . . . . . 11
6.5.3. "logo" property . . . . . . . . . . . . . . . . . . . 11
6.5.4. "org" property . . . . . . . . . . . . . . . . . . . 11
6.6. Explanatory Properties . . . . . . . . . . . . . . . . . 11
6.6.1. "catagories" property . . . . . . . . . . . . . . . . 12
6.6.2. "note" property . . . . . . . . . . . . . . . . . . . 12
6.6.3. "sound" property . . . . . . . . . . . . . . . . . . 12
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