91
Performance and safety & Glossary
• Ensure that the earthing points of the battery and battery
charger do not come in contact with conductive objects.
Glossary
To help you understand the main technical terms and
abbreviations used in this booklet and take full advantage
of the features of your mobile phone, here are a few
definitions.
Call Barring
Ability to restrict outgoing and incoming calls.
Call Forwarding
Ability to re-route calls to another number.
Call Holding
Ability to put one call on Standby while answering or making
another call; you can then switch between the two calls, as
required.
Call Waiting
Ability to inform users that they have an incoming call while
engaged on another call.
CLI (Caller Line Identification) Services
Services allowing subscribers to view or block the telephone
numbers of callers.
