Siemens optiPoint 410 entry Administrator's Manual page 232

Alphabetical Reference
TCP
Abbreviation for "Transmission Control Protocol".
TLS
Abbreviation for "Transport Layer Security".
This protocol ensures privacy between communicating applications.
UDP
Abbreviation for "User Datagram Protocol".
VLAN
Abbreviation for "Virtual Local Area Network".
Additional information see ! page 44.
VoIP
Abbreviation for "Voice over IP".
E.g., voice transmission through ! IP technology.
WAP
Abbreviation for "Wireless Application Protocol".
Synonym for graphical applications on mobile telephones, organizers and
other suitable terminal devices, transferred in accordance with the proto-
col by the same name.
WSP
Abbreviation for "Wireless Session Protocol".
Protocol for transferring data to ! WAP-enabled terminal devices.
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