C Making/Answering Calls20To mute your voice, press {MUTE}.L The speakerphone indicator flashes.L To return to the conversation, press{MUTE} again.Recall/FlashPressing {R/FLASH} on the handset or{FLASH/RECALL} on the base unitallows you to use special features ofyour host PBX such as transferring anextension call, or accessing optionaltelephone services.Note:L To change the recall/flash time, seepage 29.Temporary tone dialling (forrotary/pulse service users)You can temporarily switch the diallingmode to tone when you need to accesstouch-tone services (e.g., telephonebanking services).1 Make a call.2 Press {*} when prompted to enteryour code or PIN, then press theappropriate dial keys.Note:L The dialling mode will return to pulsewhen you hang up.Handset voice enhancerYou can change the tone quality of thereceiver while you are on a call.1 Press " during a call.2 {^}/{V}: “Voice Enhancer” i#3 {^}/{V}: “High Tone” or “LowTone” i #L d is displayed.Handset key lockThe handset can be locked so that nocalls or settings can be made. Incomingcalls can be answered, but all otherfunctions are disabled while key lock ison.To turn key lock on, press " (middlesoft key) for about 2 seconds.L ! is displayed.L To turn key lock off, press ! (middlesoft key) for about 2 seconds.Note:L Calls to emergency numbers cannotbe made until key lock is turned off.Recording a telephoneconversation (Handset)Important:L Before recording a conversation, youshould inform the other party that theconversation will be recorded.1 Press " during an outside call.2 {^}/{V}: “Record Call” i #3 To stop recording, press $.Note:L The conversation will be recorded online 1 or line 2 depending on whichline you use.L To listen to the recorded conversation,see page 38.Call shareThis feature allows a third person to joinan existing outside call.To join the conversation, press P orQ to select the line that is being usedby another extension for an outside call.Base unitHandsetTG8280FX(e).book Page 20 Tuesday, September 11, 2007 1:52 PM