VTech LS6005 Accessory Cordless Handset, Black | Requires a LS6195 Series Phone to Operate Dect 6.0 Technology Accessory handset onlyrequires a LS6195 series phone to operate Contemporary Retro Design Face-down charging Caller ID/Call Waiting*-stores 50 calls Handset speakerphone DSL Subscribers may need to us a DSL Filter