VTECH DS6621-2 2 HANDSET CONNECT TO CELL WITH CIDCaller ID/call waiting—stores 50 callsFull duplex handset speakerphoneBacklit keypad and displayECO mode powerconserving technologyQuiet modeExpandable up to 5 devices with only one phone jackCompatible with VTech models IS6100 DECT 6.0 cordless headset and MA3222 Bluetooth speakerphone, and AT&T model TL80133 DECT 6.0 speakerphoneConnect to Cell™Contact ShareHandpick the mobile phone contacts you want to add to your systemRegister your cell phone easilyUp to 25 minutes of recording timeCall screeningCall interceptRemote accessMessage retrieval from handsetLarge backlit base displayCall block50 name and number phonebook directoryIntercom between handsetsVoicemail waiting indicatorLast 10 number redialMuteAny key answerVolume controlTrilingual prompts—choose between English, Spanish and FrenchWallmount bracket included