SMSC
Short Message Service Center
SSID
service set identifier
TCP
Transmission Control Protocol
TLS
Transport Layer Security
Triple DES
Triple Data Encryption Standard
TTY
teletype
UMA
Unlicensed Mobile Access
VPN
virtual private network
WAN
wide area network
WAP
Wireless Application Protocol
WEP
Wired Equivalent Privacy
WML
Wireless Markup Language
WTLS
Wireless Transport Layer Security
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