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Status:

INFORMATIONAL

Authors:

M. Montemurro, Ed.
A. Allen
D. McDonald
P. Gosden

Stream:

IETF

Source:

NON WORKING GROUP

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DOI:  https://doi.org/10.17487/RFC7254

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Abstract

This specification defines a Uniform Resource Name (URN) namespacefor the Global System for Mobile Communications Association (GSMA)and a Namespace Specific String (NSS) for the International Mobilestation Equipment Identity (IMEI), as well as an associated parameterfor the International Mobile station Equipment Identity and SoftwareVersion number (IMEISV). The IMEI and IMEISV were introduced as partof the specification for the GSM and are also now incorporated by the3rd Generation Partnership Project (3GPP) as part of the 3GPPspecification for GSM, Universal Mobile Telecommunications System(UMTS), and 3GPP Long Term Evolution (LTE) networks. The IMEI andIMEISV are used to uniquely identify Mobile Equipment within thesesystems and are managed by the GSMA. URNs from this namespace almostalways contain personally identifiable information and need to betreated accordingly.

For the definition ofStatus,seeRFC 2026.

For the definition ofStream, seeRFC 8729.