Table of Contents
Advertisement
OPERATING INSTRUCTIONS
3.16. Glossary of Terms
Term
DTMF
GSM
Home network
Hot Key Dial
Lock code
Message Centre
Network operator
Password
PIN
PIN2
PUK/ PUK2
Registration
Roaming
Service Dial
Numbers
Service provider
SIM
Supplementary
service
Wild numbers
Issue 1
Revision 0
Dual Tone Multiple Frequency tones. The numeric keys 0 to 9, and * and # will generate different
DTMF tones when pressed during conversation. These are used to access voice mail, paging and
home banking services.
Global System for Mobile communications. The name given to the advanced digital technology that the
telephone uses.
The GSM network on which subscription details are held.
Hot Key Dial allows quick access to numbers stored in the Phonebook of Service Dial Number list. The
source of the Hot Key Dial may be defined by the user or preprogrammed by the Service Provide. It is
most likely to be preprogrammed to the Service Dial Numbers by the Service Provider.
Used for security of the telephone. Factory set to "0000".
Where messages are sent before they are forwarded on to their destination. The Message Centre
telephone number may be programmed into the SIM or supplied by the service provider.
The organisation responsible for operating a GSM network..
Used for the control of the call bar function. Supplied by the service provider.
Personal Identification Number used for SIM security. Supplied by the service provider.
Personal Identification Number used for the control of Fixed Dial Memory and call charge metering.
Supplied by the service provider.
PIN/PIN2 Unblocking Key. Used to unblock the PIN/PIN2. Supplied by the service provider.
The act of locking on to a GSM network. This is usually performed automatically by the telephone.
The ability to use the telephone on networks other than the Home network.
Service Dial Numbers are predefined numbers that allow the user to access a set of special services
provided by the Service Provider. For example billing information or access to Voice Mail.
The organisation responsible for providing access to the GSM network.
Subscriber Identification Module. A small smart-card which stores unique subscriber and user-entered
information such as Phone Book, Fixed Dial Memory and short messages. Supplied by the service
provider.
Network-controlled GSM functions supported by the telephone. Supplementary services may only be
available on a subscription bases.
Spaces in a stored telephone number. When the telephone number is recalled pressing a numeric key
will fill in a space. This can be used to restrict dialling to a specific area.
Definition
Section 3
– 18 –
MCUK010801C8
Service Manual
Advertisement
Table of Contents
