Associations, standards organizations, government

TeleManagement Forum
International Telecommunication Union (ITU)
Association of Local Telecommunications Services (ALTS)
Telecommunications Industry Association (TIA)
ATIS Ordering and Billing Forum (OBF)

News and publications

TelecomClick
Tele.com
TotalTelecom
CLEC.com

Virtual Library

Telecommunication Reports International
Telecom Information Resources
Analysys Telecoms Virtual Library
Billing World and OSS Today

Wireless/ computer telephony

Wireless Week
Computer Telephony
Wireless Design and Development
MobileInfo.com

Other

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