For A Home Call Center Office, Agptek Offers A Corded Telephone With A Headset ? Easy to Setup -- Connects this telephone headsets to existing standard telephone jack Durable construction and rigid design for greater longevity.(Please kindly note that this telephone headset is not compatible with the internet cable; You can't pick up the phone without using the headset.) ? Noise Cancellation Microphone -- Equipped with noise canceling microphone, AGPtEK phone with headset can increase the voice clarity for superior high quality sound and screen 90% background noise so as to perfectly and truly present the sweet voice of the telephone operator. ? FSK/DTMF Caller ID Display -- The dialer can ring or silent when receive incoming calls as well the phone number will be displayed. Everything included of this call center phone and headset; So you can just plug into the wall telephone port and you are ready to make and receive phone calls. ? Volume Adjustment -- Scrolling wheel volume button of the corded phones can make the control of the sound easily and allows a more flexible listening experience. ? Widely Used -- AGPtEK Corded Telephone with Headset Dialpad is a good choice for anyone who spends a lot of time on the telephone - such as Phone sales, Telephone Counseling Services, Insurance, Hospitals, Banks, Telecom operators, Enterprises- and who wants to take up minimum desk space for a telephone/headset system.