This is the same thing my brother has been asking me to figure out for him as well! Its a tone/bleep that happens when you make any outgoing call. Its been annoying the hell out of my brother, lol! Verizon has told my brother that there is nothing you can do for this unfortunately. With a Samsung device, you can disable the tone, the feature is called 'Call Connect Tone'. Hopefully Verizon can remedy this with the next update by offering the option to disable the tone.