A sound (usually a simple repeating tone) played over a telephone line to indicate that the requested connection could not be completed, for instance because the remote party is already engaged in a different call. Wikipedia
In a random sample of videos for this class, we found 3 / 9 (33%) were accurate. Note that quality in the unbalanced training set may be significantly lower. Learn more.
You are viewing just the balanced train videos for Busy signal. To view all dataset videos for Busy signal, go back.