ATIS 3rd Generation Partnership Project Alliance for Telecommunications Industry ETSI Solutions Mobile Competence Centre (nee ECMA, Exchange Carriers Standards 650, route des Lucioles Association [ECSA]) 06921 Sophia-Antipolis Cedex 1200 G St. NW, Suite 500 Tel: +33 (0) 4-92-94-42-00 Washington, DC 20005 Fax: +33 (0) 4-93-65-47-16 Tel: 202.628.6380 www.3gpp.org Fax: 202.393.5453 www.atis.org |