R Another handset user can take the callby pressing MCELLN.*1*1 If you press MCELLN and theselection list is displayed, selectthe desired cellular line and pressMSELECTN.To release hold on the landline:Press M N.R Another handset user can take the callby pressing M N.Note:R After holding for 10 minutes, the call isdisconnected.Mute1 Press MMUTEN during a call.2 To return to the call, press MMUTEN.Note:R MMUTEN is a soft key visible on the displayduring a call.Flash for landline callsMFLASHN allows you to use the specialfeatures of your host PBX such as transferringan extension call, or accessing optionaltelephone services.Note:R To change the flash time, see page 40.For call waiting or Call WaitingCaller ID service usersTo use call waiting or Call Waiting Caller ID,you must first subscribe with your phoneservice provider.This feature allows you to receive calls whileyou are already talking on the phone. If youreceive a call while on the phone, you will heara call waiting tone.If you subscribe to both Caller ID and CallWaiting with Caller ID services, the 2ndcaller’s information is displayed on the unitthat is in use after you hear the call waitingtone.1 Press MFLASHN to answer the 2nd call.2 To switch between calls, press MFLASHN.Note:R Please contact your phone service providerfor details and availability of this service inyour area.Temporary tone dialing forlandline calls (for rotary/pulseservice users)Press * before entering access numberswhich require tone dialing.Handset noise reductionThis feature allows you to hear the voice ofthe person you are talking to more clearly, byreducing the surrounding noise coming fromthe other party’s telephone.1 Press MMENUN while talking.2 MbN: “Noise reduction on” or“Noise reduction off” aMSELECTNNote:R The setting you made is kept for each line(landline and cellular lines).The default settings are as follows:– for landline: “Noise reduction off”– for cellular lines: “Noise reductionon”R Depending on the environment where thishandset is being used, this feature may notbe effective.R This feature is not available while using thespeakerphone.Handset equalizerThis feature clarifies the voice of the personyou are talking to, producing a morenatural-sounding voice that is easier to hearand understand.1 Press MMENUN while talking.2 MbN: “Equalizer” a MSELECTN3 MbN: Select the desired setting.4 Press MOKN to exit.24 For assistance, please visit http://shop.panasonic.com/supportMaking/Answering CallsTGD66x(en)_0420_ver020.pdf 24 2021/04/21 17:05:37