SC.R4005-0 Version 1.0 Date: 14 October 2011 cdma2000 M2M Numbering Recommendations System Requirements Document ©2011 3GPP2 3GPP2 and its Organizational Partners claim copyright in this document and individual Organizational Partners may copyright and issue documents or standards publications in individual Organizational Partner's name based on this document. Requests for reproduction of this document should be directed to the 3GPP2 Secretariat at [email protected]. Requests to reproduce individual Organizational Partner's documents should be directed to that Organizational Partner. See www.3gpp2.org for more information. 3GPP2 SC.R4005-0 v1.0 Revision History Revision Description of Changes Date Rev 0 v1.0 Initial publication release 14 October 2011 1 Table of Contents 2 1 INTRODUCTION .............................................................................................................................................. 1 3 1.1 OVERVIEW ....................................................................................................................................................... 1 4 1.2 SCOPE .............................................................................................................................................................. 1 5 1.3 DOCUMENT CONVENTIONS .............................................................................................................................. 2 6 1.4 REFERENCES .................................................................................................................................................... 2 7 1.5 ASSUMPTIONS .................................................................................................................................................. 4 8 2 ACRONYMS, ABBREVIATIONS, AND TERMINOLOGY ........................................................................ 4 9 3 OBJECTIVES OF THE M2M NUMBERING SCHEME .............................................................................. 6 10 4 IDENTIFIER MATRIX .................................................................................................................................... 6 11 5 PROBLEMS DEFINITION AND SOLUTION OPTIONS - 1X SUBSCRIPTION IDENTIFIERS .......... 9 12 5.1 MIN EXHAUSTION ........................................................................................................................................... 9 13 5.2 IDENTIFIER GLOBAL UNIQUENESS ................................................................................................................. 10 14 5.3 MULTIPLE SUBSCRIPTIONS ............................................................................................................................. 10 15 5.4 MULTIPLE SIMULTANEOUS CDMA2000 ACCESSES ......................................................................................... 10 16 5.5 MULTIPLE ACCESS SUBSCRIPTION IDENTIFIERS FOR DIFFERENT ACCESS TECHNOLOGIES ............................. 11 17 5.6 IMSI VS. MIN ................................................................................................................................................ 11 18 5.7 ALLOCATION EFFICIENCY .............................................................................................................................. 12 19 5.8 PROTOCOL LIMITATIONS ................................................................................................................................ 12 20 6 PROBLEM DEFINITIONS AND PROPOSED SOLUTIONS - PACKET DATA ACCESS 21 SUBSCRIPTION IDENTIFIERS ............................................................................................................................ 13 22 6.1 SIZE OF M2M PACKET DATA ACCESS SUBSCRIPTION IDENTIFIER ................................................................. 13 23 6.2 SIZE OF NAI WITH DECORATION .................................................................................................................... 14 24 6.3 UNIQUENESS OF M2M ACCESS SUBSCRIPTION IDENTIFIER ............................................................................ 14 25 6.4 M2M ACCESS SUBSCRIPTION IDENTIFIER PRIVACY ....................................................................................... 15 26 7 PROBLEM DEFINITIONS AND PROPOSED SOLUTIONS - HARDWARE IDENTIFIERS ............. 15 27 7.1 ESN EXHAUSTION ......................................................................................................................................... 16 28 7.2 IDENTIFIER GLOBAL UNIQUENESS ................................................................................................................. 16 29 7.3 MULTI-RADIO ACCESS TECHNOLOGY (RAT) HARDWARE IDENTIFICATION .................................................. 16 30 7.4 ALLOCATION EFFICIENCY .............................................................................................................................. 17 31 8 PROBLEM DEFINITIONS AND PROPOSED SOLUTIONS - IP IDENTIFIERS ................................. 17 32 8.1 IPV4 EXHAUSTION ......................................................................................................................................... 18 33 9 PROBLEM DEFINITIONS AND PROPOSED SOLUTIONS - MOBILE DIRECTORY NUMBERS . 19 34 9.1 USE OF PHONE NUMBERS FOR PSTN CALLS .................................................................................................. 19 35 9.2 USE OF PHONE NUMBERS FOR CDMA2000 SMS ............................................................................................. 19 36 9.3 MDNS FOR CROSS-TECHNOLOGY SMS ......................................................................................................... 20 37 9.4 MDNS FOR OTHER SERVICES ........................................................................................................................ 20 38 9.5 VOIP AND MDN ............................................................................................................................................ 20 39 9.6 NO PREMATURE EXHAUSTION OF MDNS FROM M2M ................................................................................... 21 40 10 PROBLEM DEFINITIONS AND PROPOSED SOLUTIONS - CARD IDENTIFIERS ......................... 21 41 10.1 UIMID EXHAUSTION FOR M2M ............................................................................................................... 22 42 10.2 EUIMID FOR M2M ................................................................................................................................... 22 43 10.3 CARD ID UNIQUENESS .............................................................................................................................. 23 i 3GPP2 SC.R4005-0 v1.0 1 11 PROBLEM DEFINITIONS AND PROPOSED SOLUTIONS - RADIO ACCESS NETWORK (RAN) 2 IDENTIFIERS ........................................................................................................................................................... 24 3 11.1 SID (SYSTEM IDENTIFIER) ......................................................................................................................... 24 4 11.2 SID CODES ................................................................................................................................................ 24 5 11.3 SID CODE UNIQUENESS ............................................................................................................................ 25 6 11.4 NID (NETWORK IDENTIFICATION NUMBER) .............................................................................................. 25 7 11.5 NID CODES ............................................................................................................................................... 25 8 11.6 NID UNIQUENESS ...................................................................................................................................... 25 9 11.7 MCC+MNC .............................................................................................................................................. 26 10 11.8 MCC CODES ............................................................................................................................................. 26 11 11.9 MCC UNIQUENESS .................................................................................................................................... 26 12 11.10 MNC CODES ............................................................................................................................................. 26 13 11.11 MNC UNIQUENESS .................................................................................................................................... 26 14 11.12 HRPD SERVING AREA IDENTIFIER[1] ....................................................................................................... 27 15 11.13 SUBNET ID UNIQUENESS ........................................................................................................................... 27 16 11.14 SUBNET IDS .............................................................................................................................................. 27 17 11.15 HRPD SECTOR ID ..................................................................................................................................... 28 18 12 RECOMMENDATIONS ................................................................................................................................. 28 19 13 ADDITIONAL NOTES ..................................................................................................................................