59Options During a CallSwitching the Microphone Off (Mute)You can temporarily switch your phone’smicrophone off, so that the other party cannothear you.Example: You wish to say something to anotherperson in the room but do not wantthe other party to hear you.To switch the microphone off temporarily:1. Press the Options soft key.2. If necessary, press the key to highlight theMute option.3. Press the OK soft key.The other party can no longer hear you.To switch the microphone back on:1. Press the Options soft key.2. If necessary, press the key to highlight theUnmute option.3. Press the OK soft key.The other party can hear you again.Muting/Sending Key TonesThese options allow you to turn the key tones offor on. If the Mute keys option is selected, yourphone does not transmit the key tones. It allowsyou to press keys without hearing annoying keytones during a call.Note: To communicate with answering machines orcomputerised telephony systems, the Sendkeys option must be selected.58Options During a CallYour phone provides a number of controlfunctions that you can use during a call.Putting a Call on HoldYou can place the current call on hold wheneveryou want. You can make another call while youhave a call in progress if your network supportsthis service. If you have an active call and a callon hold, you may switch between the two calls,changing the one on hold to active and placingthe other on hold.To place a call on hold, simply press the Holdsoft key. You can reactivate the call wheneveryou want, by pressing the Unhold soft key.To make a call while you have a call in progress:1. Enter the phone number that you wish to dialor look it up in the Phonebook.2. Press the key to dial the second call.The first call is automatically put on hold.Or alternatively:1. Put the current call on hold by pressing theHold soft key.2. Make the second call in the normal way.To switch between the two calls, simply pressthe Swap soft key.The current call is placed on hold and the call onhold is reactivated so that you can continueconversing with the other party.When you have finished, end each call normallyby pressing the key.