BT Converse 2100 with headset socketAn easy to use corded business phone with a headset socket. Packed with great featuresFor easy dialling of your 3 most frequently used phone numbers, you can save 3 speed dial numbers under the one touch memory buttons and redial the last number called at the touch of a button. When on a call, you can use the mute feature to talk to someone in the same room without your caller hearing.Make calls using a headsetFor flexibility while working and taking calls, theres a headset socket so you can plug a headset in with an RJ11 jack and talk to your caller without holding the handset and be free to type or make notes at the same time.