The CDMA Development Group (CDG) has been involved in activities to facilitate the deployment of international roaming service for CDMA operators around the world.

To accomplish this goal, the International Roaming Team's activities include:

• Developing open standards and interfaces for CDMA international roaming
• Working with individual carriers to understand and deploy international roaming infrastructure
• Developing documentation that will serve as reference for carriers preparing to roam with other cdmaOne carriers

IRT Team Leader Contact Details

• Co-Chair: Dave Wittekind, Sprint Nextel, dave.wittekind@sprint.com
• Co-Chair: Kyoko Uchida, KDDI, ky-uchida@kddi.com
• Secretariat:  Sara Aab, Qualcomm, saab@qualcomm.com
• Click here to sign up for this team list

Carrier Relations

•  Asia-Pacific, Africa, Europe and the Middle East: Randall Todd*: rtodd@cdg.org
• Central and South America, Mexico, Bermuda & the Caribbean: Ricardo Sarti: rsarti@cdg.org
• Canada, USA (incl. Guam/Saipan plus other US territories), and Cruise Ship Roaming: Federico Nienstadt* fnienstadt@cdg.org
• China/Macau: Federico Nienstadt*: fnienstadt@cdg.org

General Questions: Federico Nienstadt*: fnienstadt@cdg.org

*On-loan from Qualcomm to the CDG