-Single line DECT configurationCertified for DECT 1.8GHz DECT 1.9 GHz and DCT 2.4 GHz. for best range clarity and securitySuperior quality speakerphone for convenient hands-free callsAutoSync - handset automatically syncs with base unit when in cradleExpressNet ™ broadband-readyEasy-access data portUp to ten programmable guest service buttonsRedialLighted handset keypadHandset page/locatorLow battery indicatorBreakage-resistant non-extending antennaLarge printable faceplate areaBright message wait lamp and positive charge indicator