This OvisLink dual ear headset is designed for small business users and telemarketers who work at home with AT&T corded phones. The headset model has two earpiece over the user's both ears to help focus on the phone. To comfort the user all-days on the phone, the headset is in light weight and with many comfortable features, such as adjustable headband, manageable microphone stem, smooth ear cushions, tangle-less cord and most important super voice quality.

This headset comes with 2.5mm quick disconnect cord to connect to AT&T corded phone's headset jack. No need additional adapter, no need additional purchase.

AT&T ML17929, ML17939, 1040, 1070, 1080, 944, 945, 955, 964, 974, 984, 983, 993. AT&T cordless phones with 2.5mm headset jack

Panasonic KX-DT521, KX-DT543, KX-DT546, KX-NT543, KX-NT546, KX-NT551, KX-NT553, KX-NT556 and KX-NT560. Panasonic cordless phones with 2.5mm headset jack

This is a complete set of dual ear corded Call Center headset for AT&T phones. It included the headpiece and the 2.5mm bottom cord.

Your AT&T phone model doesn't have a 2.5mm headset jack? Click here
Your phone is not an AT&T? Click here for the complete compatible list