Panasonic's Attune II digital drive-thru system has unmatched sound quality, reduces order errors, and eliminates the need to reconfirm an order. The system includes increased Digital Noise Reduction (DNR) that can remove both constant and fluctuating noise, improved echo cancellation and volume control. While many conventional digital drive-thru order-taking systems operate on the unrestricted 2.4 GHz band and are subject to interference from other devices, Attune II operates on the restricted 1.9 GHz band with a new DECT repeater. This provides for clear, reliable, interference-free communication with an increased range and eliminates bulky antennas. Additionally, no FCC licenses are required for operation.