1. HUAWEI TECHNOLOGIES CO., LTD. Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Top right corner for field-mark, customer or partner logotypes. ---------------- The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Clarifications on Identities for M2M Devices Page 1 © 2010 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 secretariat@3gpp2.org. Requests to reproduce individual Organizational Partner's documents should be directed to that Organizational Partner. See www.3gpp2.org for more information. This document has been prepared by Huawei Technologies to assist the development of specifications by 3GPP2. It is proposed to the specification formulating group as a basis for discussion and is not to be construed as a binding proposal on the contributor. Huawei Technologies specifically reserves the right to amend or modify the material contained herein and nothing herein shall be construed as conferring or offering licenses or rights with respect to any intellectual property of Huawei Technologies. Huawei Technologies is also willing to grant licenses under such contributor copyrights to third parties on reasonable, non-discriminatory terms and conditions for purpose of practicing 3GPP2’s specifications which incorporates this contribution. Notice: M2M-20100104-00x Source: Huawei Technologies Contact: Mitch Tseng, Ph.D. mitch_tseng@yahoo.com October 4, 2010

2. HUAWEI TECHNOLOGIES CO., LTD. Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Top right corner for field-mark, customer or partner logotypes. ---------------- The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Identities discussed in M2M AHG Device/Equipment Identities  MEID, IMEI, ESN  Not much of disagreement other than efficiency in managing the number assignments. Subscription Identities  MIN, IMSI, NAI, ESN MIN was proposed for ANSI-41 backward compatibility. IMSI will be used in LTE NAI has not been discussed too much. Page 2

3. HUAWEI TECHNOLOGIES CO., LTD. Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Top right corner for field-mark, customer or partner logotypes. ---------------- The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Page 3 Overall M2M System Architecture M2M Relay (DAP, Local Gateway) Sensor Network (capillary) Individual M2M module/ Smartphones Service Gateway M2M Service Platform M2M Server 3GPP2 RAN&CN Local Radio Accesses (ZigBee, WiFi, Proprietary, PAN, City Mesh) Service Network Radio Access Network Packet core network Landline Network PAN M2M Subscription ID? What ID should be used for M2M Subscription? M2M Subscription ID? M2M Subscription ID? What ID should be used for M2M Subscription and WAN/PAN Access? What ID should be used for M2M Subscription?

4. HUAWEI TECHNOLOGIES CO., LTD. Slide title :32-35pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :20-22pt Bullets level 2-5: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Top right corner for field-mark, customer or partner logotypes. ---------------- The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. IDs in Access For WAN  Equipment ID (ESN, MEID, ESN)  Subscription ID (MIN, IMSI) For PAN  Equipment ID?  Subscription ID? For Landline  IP Address Page 4 Discussions Point: For M2M Subscription: WAN Subscription ID may be used as M2M Subscription. What if the M2M Server is outside the wireless network? Use NAI as M2M Subscription ID?