-Two line DECT configurationCertified for DECT 1.8 GHz DECT 1.9 GHz and DCT 2.4 GHz. for best range clarity & securitySuperior Quality Speakerphone for convenient Hands-free callsTwo lines with conferencePrimeLine/RingLine Select ™ automatically chooses the correct available lineAutoSync - handset automatically syncs with base unit when in cradleExpressNet ™ broadband-readyEasy-access data portUp to ten programmable guest service buttonsLast number redialLighted handset keypadHandset page/locatorLow battery indicatorBreakage-resistant non-extending antennaLarge printable faceplate areaLine status indicatorsBright message wait lamp and positive charge indicatorStandard warranty applies (teledex.com)