User's Manual

Technical Description and User Guide F3607gw

1424-LZT 108 9714/01 Uen Rev PF3 2009-03-26

Ericsson Confidential

37 (38)

Phone book A memory in the SIM card where phone numbers can be

stored and accessed by name or position.

RoHS Restriction of use of certain Hazardous Substances.

Rx Receive.

SDK Software Developer’s Kit.

Service Provider A company that provides services and subscriptions to mobile

services (phones, mobile broadband, etc.).

SIM card Subscriber Identity Module card – a card that must be

inserted in any GSM-based mobile terminal. 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.

SMS Short Message Service. Allows messages of up to 160

characters to be sent and received via the network operator's

message center to a mobile phone.

TBD To be defined.

TBF Temporary Block Flow.

TCP/IP Transmission Control Protocol/Internet Protocol.

TCP/IPv4 TCP/IP Version 4. Most widely implemented form of TCP/IP

today having a 4 byte address format such as

212.161.127.136.

TE Terminal Equipment. Generic term for GSM terminals such as

phones and Mobile Broadband Modules.

TLS Transport Layer Security. Used, for example, by Web

browsers

Tx Transmit.

UICC UMTS Integrated Circuit Card.

UMTS Universal Mobile Telecommunications System. 3G network

technology using WCDMA methods.

USIM UMTS Subscriber Identity Module.

VPN Virtual Private Network.

WAP Wireless Application Protocol. A global standard

specified in order to make Internet services available for

mobile users.