From a3fa12512a0f20212f6b1a709481cc78b658ec94 Mon Sep 17 00:00:00 2001 From: Peter Saint-Andre Date: Tue, 7 Oct 2008 01:02:58 +0000 Subject: [PATCH] 0.3 git-svn-id: file:///home/ksmith/gitmigration/svn/xmpp/trunk@2330 4b5297f7-1745-476d-ba37-a9c6900126ab --- xep-0152.xml | 134 +++++++++++++++++++++++++++++---------------------- 1 file changed, 76 insertions(+), 58 deletions(-) diff --git a/xep-0152.xml b/xep-0152.xml index e0b5c078..dc720337 100644 --- a/xep-0152.xml +++ b/xep-0152.xml @@ -10,7 +10,7 @@ This document defines an XMPP protocol extension for communicating reachability information related to non-XMPP devices. &LEGALNOTICE; 0152 - Deferred + Experimental Standards Track Standards Council @@ -23,6 +23,19 @@ reach &hildjj; &stpeter; + + 0.3 + 2008-10-06 + psa + +
    +
  • Modified namespaces to incorporate namespace versioning.
    • +
  • Removed IQ request-response method.
    • +
  • Corrected PEP examples.
    • +
  • Corrected XML schema.
    • +
+ + 0.2 2006-09-17 @@ -42,15 +55,16 @@

First draft.

 +

Sometimes it is desirable or necessary to switch from instant messaging (IM) to another real-time communications medium, such as a telephone conversation conducted over the traditional public switched telephone network (PSTN) or more recent Voice over Internet Protocol (VoIP) applications. In order to facilitate switching from IM to telephony or some other medium, a user needs to advertise the address(es) at which they can be reached. There are several possible ways to do this:

 +

This document addresses the following requirements:

 +

The following is an example of the basic data format for reachability addresses:

+ ]]>

When publishing reachability addresses, the <reach/> element MUST contain at least one <addr/> element. Each <addr/> element MUST possess a 'uri' attribute, whose value MUST be the Uniform Resource Identifier (&rfc3986;) or Internationalized Resource Identifier (&rfc3987;) of an alternate communications method for reaching the user.

-

The <addr/> element MAY contain one or more <desc/> children whose XML character data is a natural-language description of the address; this element SHOULD possess an 'xml:lang' attribute whose value is a language tag that conforms to &rfc4646; (although the default language MAY be specified at the stanza level; see Section 9.1.5 of &rfc3920;). In order to preserve bandwidth, the <desc/> element SHOULD NOT be included when sending reachbility data via presence broadcast, but MAY be included when using personal eventing.

+

The <addr/> element MAY contain one or more <desc/> children whose XML character data is a natural-language description of the address; this element SHOULD possess an 'xml:lang' attribute whose value is a language tag that conforms to &rfc4646; (although the default language MAY be specified at the stanza level; see Section 9.1.5 of &rfc3920;). In order to preserve bandwidth, the <desc/> element SHOULD NOT be included when sending reachbility data via presence broadcast, but MAY be included when using the personal eventing protocol.

+ New conference room number @@ -79,6 +94,7 @@ ]]> +

As described below, this document specifies two methods of advertising reachability addresses: