Samsung SGH-R225 User Manual

121GlossaryTo help you understand the main technical terms andabbreviations used in this booklet and take fulladvantage of the features on your mobile phone, hereare a few definitions.Call ForwardingAbility to reroute calls to another number.Call HoldingAbility to put one call on standby while answering ormaking another call; you can then switch betweenthe two calls, as required.Call WaitingAbility to inform users that they have an incoming callwhen engaged on another call.GSM (Global System for Mobile Communication)International standard for cellular communication,guaranteeing compatibility between the variousnetwork operators. GSM covers most Europeancountries and many other parts of the world.