VTech CS6609 Accessory Handset for VTech CS6619, CS6629, CS6648 or CS6649, Silver/Black

VTech CS6609 Additional Handset For CS6619, CS6629 & CS6649:DECT 6.zero Digital technologyNOTE: Accessory handset best—calls for a CS6619, CS6629, CS6648 or CS6649 collection cellphone to operateCaller ID/Call Waiting*—shops 50 callsHandset speakerphone.Volume ControlQuiet ModeDSL Subscribers may need to us a DSL Filter;Trilingual prompts will let you select among English, Spanish and FrenchFor ideal performance batteries have to be charged for sixteen hours previous to apply.