VTech CS6649 DECT 6.0 Expandable Corded/Cordless Phone with Answering System and Caller ID/Call Waiting, Silver/Black with 1 Handset
 
The VTech Corded/Cordless Phone System has all the features and functions you need, such as dual caller ID/call waiting, a 50 name and number phonebook and an intercom. Up to 14 minutes of digital recording time lets you save important messages and retrieve them from the handset or remotely. 
VTech CS6649 DECT 6.0 Expandable Corded/Cordless Phone with Answering System and Caller ID/Call Waiting, Silver/Black with 1 Handset:
DECT 6.0 digital technology
Digital answering system
Dual caller ID/call waiting
Handset and base speakerphones
Large backlit base display
Backlit keypad
Handset display
Expandable system up to 5 handsets
ECO Mode power-conserving technology
Quiet Mode silences the ringers
Line Power Mode
50 name and number phonebook directory
50 name and number caller ID history
Intercom between handset and base unit
Conference between an outside line and up to 2 cordless handsets
Voicemail waiting indicator
English/Spanish/French setup menu
Table- and wall-mountable
Up to 14 minutes of digital recording time
Call screening
Call intercept
Remote access
Message retrieval from handset
Message time and date stamp
Flash
Last 10 number redial
Mute
Volume control