Samsung SGH-E317CSACIN - Manual (Page 211)

Glossary
211
Glossary
To help you understand the main technical terms and
abbreviations used in this booklet and take full advantage
of the features on your mobile phone, here are a few
definitions.
Active Folder
Ability to answer a call simply by opening the phone.
Call Forwarding
Ability to reroute 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 when
engaged on another call.
Caller Line Identification Services (Caller ID)
Services allowing subscribers to view or block the telephone
numbers of callers.
Dual Band
Ability to operate with both PCS (1900 MHz) and GSM (850
MHz) networks. The phone automatically uses the network with
strongest signal and even switches networks during a call within
the same operator’s network.