RFC 4480, "RPID: Rich Presence Extensions to the Presence Information Data Format (PIDF)", July 2006

Errata ID: 2962
Status: Held for Document Update
Type: Technical
Publication Format(s) : TEXT
Reported By: Raphael Bossek
Date Reported: 2011-09-08
Held for Document Update by: Robert Sparks

Section 4. says:

<dm:deviceID>urn:device:0003ba4811e3</dm:deviceID>
...
<dm:deviceID>urn:x-mac:0003ba4811e3</dm:deviceID>
...
<dm:deviceID>urn:device:0003ba4811e3</dm:deviceID>

It should say:

Replace all three with

<dm:deviceID>urn:uuid:698137d0-b395-11e0-aff2-0800200c9a66</dm:deviceID>

Notes:

"urn:device" is a not registered URN namespace as defined by RFC3406: Uniform Resource Names (URN) Namespace Definition Mechanisms. "urn:x-mac" is an experimental URN namespace. All <dm:deviceID> address point to the same device.
RFC 4479 in section 3.4. Device RECOMMENDS version 1 UUIDs for the <deviceID> element: "For devices with a MAC address, version 1 UUIDs are RECOMMENDED, as they result in a time-based identifier that makes use of the MAC address."

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