This is an economy model with a one-way speaker for hands-free dialing, hearing announcements, and on-hold monitoring, and has just six programmable buttons. There is no microphone - if you want to speak, you must pick up the handset. 6 Programmable Line Buttons XDP Jack Automatic Redial Monitor Key Hold Key Flash Key Redial Key Intercom Key Transfer Key Handset/Speaker Electronic Volume Control Program Key Auto Dial/Store Key * Also available in black, KX-T7250B   Home | Features | Telephones | Cabinets | Voice Mail | How To Contact Us A Production of PanasonicKXT.com. All Rights Reserved.