1. CC1 ENUM LLC The MCI Perspective Karen Mulberry Sr. Project Manager, Numbering Karen.mulberry@mci.com +1-972-729-7914 November 8, 2004

2. IETF ENUM WG 11/8/04 Page 2 Disclaimer The views, thoughts and information contained in this presentation prepared by MCI are solely intended to assist the IETF ENUM WG and do not represent the views and opinions of other organizations involved in ENUM.

3. IETF ENUM WG 11/8/04 Page 3 CC1 ENUM LLC P R E S R E L E A S E

4. IETF ENUM WG 11/8/04 Page 4 http://www.ntia.doc.gov/ntiahome/press/2004/enumorg_10292004.html

5. IETF ENUM WG 11/8/04 Page 5 CC1 ENUM LLC CC1 ENUM LLC was formed by several interested parties with encouragement of the US government. Planning and formation discussions began August 2003 CC1 ENUM LLC incorporated the end of September 2004

6. IETF ENUM WG 11/8/04 Page 6 The Mission The Country Code 1 ENUM Limited Liability Company (LLC) will manage the selection of a vendor or vendors and ongoing contract administration for the vendor or vendors to perform the following roles: the Country Code 1 (CC1) ENUM Skinny Tier 1 “A” Registry for numbering resources for those nations within Country Code 1 that choose to participate, the ENUM Tier 1 “B” Registry for numbering resources allocated for use within any of the NANP nations that choose to use the CC1 ENUM LLC for this purpose. The LLC will consider a variety of options for selecting the Tier 1 operator(s) and will provide an industry-based mechanism for selecting the Tier 1 operator(s) that will be as inclusive as possible. The CC1 ENUM LLC will promote competition among registrars, providers and operators, allow for interoperability of alternative deployments, encourage innovative services and products, and protect the privacy and security of all ENUM users within the purview of the LLC.

7. IETF ENUM WG 11/8/04 Page 7 The Scope The LLC will solicit input for the development of a Request for Proposal(s) (RFP) for the selection of one or more Tier 1 Registries. The LLC will develop and issue this RFP, which will contain a Statement of Work (SOW) defining the requirements for the roles identified in the Mission section. The LLC will evaluate vendors’ proposals and select the vendor(s) to perform the above roles. The CC1 ENUM LLC will promote competition among ENUM Registrars, ENUM Tier 2 Providers, and ENUM Applications Service Providers, operating under the CC1 and national Tier 1 Registries that may be created.

8. IETF ENUM WG 11/8/04 Page 8 The Principles The CC1 ENUM LLC will use the following principles to guide it in the selection of one or more ENUM Tier 1 Registries for implementation of ENUM within the countries under Country Code 1. These principles have strong roots in proven telecommunications and technology policies and are intended to maximize opportunities for industry, while protecting the security and privacy of consumers: –Preserve national sovereignty –Support competition –Promote innovation –Protect users' security and privacy –Minimize regulation –Preserve opportunity for alternative deployments –Allow for interoperability –Preserve stability and security

9. IETF ENUM WG 11/8/04 Page 9 The worldwide ENUM revolution UK (44) UAE (971) Hungary (36) Sweden (46) Germany (49) Finland (358) Korea (82) China (86) Netherlands (31) Poland (48) Brazil (55) Ascension (247) Austria (43) Romania (40) St Helena (290) Singapore (65) Taiwan (886) Australia (61) Ireland (353) Japan (82)

10. IETF ENUM WG 11/8/04 Page 10 Estimated CC1 ENUM LLC Timeline October 20, 2004 This information is subject to change due to the needs of the CC1 ENUM LLC

11. IETF ENUM WG 11/8/04 Page 11 ENUM Information Resources International Telecommunications Union (ITU) –http://www.itu.int/infocom/enum/http://www.itu.int/infocom/enum/ ENUM Forum –http://www.enum-forum.org/http://www.enum-forum.org/ Canadian ENUM Working Group –http://www.enumorg.cahttp://www.enumorg.ca CC1 ENUM LLC (Under Construction - hosted by Go Daddy) –http://www.enumllc.comhttp://www.enumllc.com