There are 43 offense levels. The offense level of a defendant is determined by looking up the offense in Chapter 2 and applying any applicable adjustments. The originally proposed sentencing guidelines had 360 levels, and there are proposals to substantially reduce the current number of offense levels.
tone. 1  any sound considered with reference to its quality, pitch, strength, source, etc.: shrill tones. 2  quality or character of sound. 3  vocal sound; the sound made by vibrating muscular bands in the larynx.
A Ringback Tone is that ringing sound you hear when you try to call someone. Your carrier network provides this sound to your callers when they are trying to connect to you. With LISTEN, you have the option to replace that ringing sound with music or voice status messages.