Glossary of Terms
Inverse Video
Display mode in which the characters are displayed in a light colour on a dark background to indicate that the item is currently selected.
Line Identification Services
Service allowing subscribers to view or block the telephone numbers of callers.
Lock Code
Security code used to unlock the phone when you have selected the option to lock it automatically each time it switches on.
Multi-party Calling
Ability to establish a conference call involving up to five additional parties.
PIN (Personal Identification Number)
Security code that protects the phone against unauthorised use. The PIN is supplied by the service provider with the SIM card. It may be a four to eight- digit number and can be changed, as required.
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