Ericsson T39 manual Pim, Sir, Tcp/Ip, Tls, Url, Ussd, Vad, Vas, Wae, Wap

Phone book	A memory in your mobile phone or SIM card where phone numbers
	can be stored and accessed by name or position.
PIM	Personal Information Management.
SC	Service Centre (for SMS).
Service Provider	A company that provides services and subscriptions to mobile phone
	users.
SI	Service Indication.
SL	Service Loading.
SIM card	Subscriber Identity Module card – a card that must be inserted in any
	GSM-based mobile phone. It contains subscriber details, security
	information and memory for a personal directory of numbers. The card
	can be a small plug-in type or credit card-sized but both types have the
	same functions. Your phone uses the small plug-in card.
SIR	Serial Infrared.
SMS	Short Message Service. Allows messages of up to 160 characters to be
	sent and received via the network operator's message centre to your
	mobile phone. Messages are stored if the phone is off or out of reach
	ensuring that they reach you. To use this service, it must be supported
	by your network.
SS	Supplementary Services.
SWIM card	A SIM card with a WIM module.
TCP/IP	Transmission Control Protocol/Internet Protocol.
TE	Terminal Equipment.
TLS	Transport Layer Security.
Triple Band
GSM 900/1800/1900	Your phone is a triple band phone, which means that you can use your
	phone on three different kinds of networks – the GSM 900 and the
	GSM 1800 and GSM 1900 systems (also called PCN or DCS 1800)
	systems.
URL	Uniform Resource Locator.
USSD	Unstructured Supplementary Services Data.
VAD	Voice Activated Dialling.
VAS	Value Added Service.
vCalendar	vCalendar defines a transport and platform-independent format for
	exchanging calendar and scheduling information for use in PIMs/
	PDAs and group schedulers. vCalendar is specified by IETF.
vCard	vCard automates the exchange of personal information typically found
	on a traditional business card, for use in applications such as internet
	mail, voice mail, Web browsers, telephony applications, call centres,
	video conferencing, PIMs /PDAs, pagers, fax, office equipment, and
	smart cards. vCard is specified by IETF.
WAE	Wireless Application Environment.
WAP	Wireless Application Protocol. Handheld devices, low bandwidth,
	binary coded, a deck/card metaphor to specify a service. A card is typi-
	cally a unit of interaction with the user, that is, either presentation of
	information or request for information from the user. A collection of

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