R If another phone is connected to the same line,you can also take the call by lifting its handset.R While an outside call is on hold, the SP-PHONEindicator on the base unit flashes.MuteWhile mute is turned on, you can hear the otherparty, but the other party cannot hear you.Base unit / Handset1 Press MMUTEN during conversation.R MMUTEN flashes.2 To return to the conversation, press MMUTENagain.Note:R MMUTEN is a soft key visible on the displayduring a call.FlashBase unit / HandsetMFLASHN allows you to use the special features ofyour host PBX such as transferring an extensioncall, or accessing optional telephone services.Note:R To change the flash time, see page 23.For call waiting or Call Waiting CallerID service usersTo use call waiting or Call Waiting Caller ID, youmust first subscribe with your service provider/telephone company.This feature allows you to receive calls while youare already talking on the phone. If you receive acall while on the phone, you will hear a call waitingtone.If you subscribe to both Caller ID and CallWaiting with Caller ID services, the 2nd caller’sinformation is displayed on the base unit orhandset that is in use after you hear the callwaiting tone.Base unit / Handset1 Press MCALL WAITN to answer the 2nd call.2 To switch between calls, press MCALL WAITN.Note:R Please contact your service provider/telephonecompany for details and availability of thisservice in your area.Temporary tone dialing (for rotary/pulse service users)You can temporarily switch the dialing mode totone when you need to access touch-tone services(for example, answering services, telephonebanking services, etc.).Base unit / HandsetPress * (TONE) before entering access numberswhich require tone dialing.Handset clarity boosterThis feature can improve sound clarity when thehandset is used in an area where there may beinterference. During an outside call, this feature isturned on automatically when necessary.R When this feature is turned on, isdisplayed.Handset equalizerThis feature clarifies the voice of the person youare talking to, producing a more natural-soundingvoice that is easier to hear and understand.1 Press MMENUN while talking.2 MbN: “Equalizer” a MSELECTN3 MbN: Select the desired setting.4 Press MOKN to exit.Note:R When this feature is activated, is displayedwhile talking.R Depending on the condition and quality of yourtelephone line, this feature may emphasizeexisting line noise. If it becomes difficult to hear,turn this feature off.R This feature is not available while using thespeakerphone.For assistance, please visit http://www.panasonic.com/help 15Making/Answering Calls