Cable & Wireless
	Cable & Wireless is a leading international telecommunications company with customers in 80 countries. For more than 130 years it has constantly reinvented itself to embrace the latest technological advances to serve its customers' needs. Cable & Wireless provides integrated conventional and IP (Internet Protocol) voice and data services to business and residential customers, and services to telecoms carriers, mobile operators and providers of content, applications and internet services.
	http://www.cw.com

GSM World - the website of the GSM Association
	The GSM Association (GSMA) is the global trade association that exists to promote, protect and enhance the interests of GSM mobile operators throughout the world. At the end of July 2005, it consisted of 680 second and third generation mobile operators and more than 150 manufacturers and suppliers. The Association's members provide mobile services to approaching 1.47 billion customers across more than 210 countries and territories around the world.
	http://www.gsmworld.com

Orange
	France Telecom is one of the world's leading telecommunications carriers, with 129,6 million customers on the five continents. Through its major international brands, including Orange, Wanadoo, Equant and GlobeCast, France Telecom provides businesses, consumers and other carriers with a complete portfolio of solutions that spans local, long-distance and international telephony, wireless, Internet, multimedia, data, broadcast.
	http://www.orange.com

T-Mobile
	Comprehensive information on T-Mobile International; information and news about the world of mobile communication, the subsidiaries of T-Mobile International and their international products.
	http://www.t-mobile.net

Vodafone
	Welcome to Vodafone. We are enriching the lives of our customers through the unique power of mobile communications. Vodafone Group Plc is the world's leading mobile telecommunications company, providing a wide range of services including voice and data communications.
	http://www.vodafone.com