Dear Dr. Narten, Mr. Hartman, and Mr. Polk: Please see attached correspondence from 3GPP2 TSG-X to IETF. Thanks, Andy (for AC Mahendran, 3GPP2 IETF Liaison) Andy Dryden 3GPP2 2500 Wilson Blvd., Suite 300 Arlington, VA 22201 Phone: +1 703-907-7702 Fax: +1 703-907-7728 http://www.3gpp2.org