aeris	Aeris
att	AT&T
bell	Bell
docomo	DoCoMo
dt	Deutsche Telekom
generic	Generic
kddi	KDDI
kt	Korea Telecom
rogers	Rogers
sierra	Sierra Wireless
softbank	SoftBank
sprint	Sprint
telstra	Telstra
telus	Telus
tmo	T-Mobile
uscellular	U.S. Cellular
verizon	Verizon Wireless
verizonalo	Verizon Airborne LTE Operation
vodafone	Vodafone