B00QDE5HAK VTech DS6421-26 2-Handset Dect 6.0 Cordless Phone with Bluetooth Connect to Cell, Digital Answering System and Caller ID, Expandable Up to 12 Handsets, Red

Caller ID/call waiting-stores 50 calls
Handset speakerphone
Backlit keypad and display
Expandable up to 12 devices (2 devices can be cordless headsets) with only one phone jack
Dect 6.0 digital technology