ASTi's Radius USB device is a single comms interface solution providing:

• Direct connection to customer PC via standard USB plug (supports USB 1.1 and 2.0)
• In-line push-to-talk (PTT) switch with temporary transmit and "always on" positions
• 5-pin female XLR connector for use with commercial headsets

Both the standard and enhanced PC’ver packages come with the PC’ver software CD-ROM, Radius USB module with built-in PTT switch, USB cable for connection to the customer-furnished Windows PC, and a lightweight stereo headset.