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Appendix
PUK / PUK2
PIN or PIN2 Unblocking Key. Used to unblock the PIN or
PIN2 code. Supplied by your service provider. If the PUK
or PUK2 is entered incorrectly 10 times, the PUK or
PUK2 will be blocked.
Roaming
The ability to use your phone on networks other than
your home network.
Service
provider
The organisation responsible for providing access to the
GSM/GPRS network.
SIM
Subscriber Identity Module. A small smart-card which
stores unique subscriber and user entered information
such as Contacts entries and short messages. Supplied
by your service provider.
URL
Uniform Resource Locator. The URL is an alphanumeric
address that points to homepages and other Internet
locations.
WAP
Wireless Application Protocol. The communication
standard which enables you to download resources from
the Internet to your phone.
VS7̲CIMA̲AAA.book Page 162 Monday, August 29, 2005 10:00 AM