I received 7 interrupting calls today. Five of them were automated messages or hang-ups. Two others were sales calls for a charity and a credit card processing company.
I am seriously thinking about a class action lawsuit against the carriers who still sell short duration billing on long distance. If the price for a hangup was 1 minute instead of 6 seconds or even 30 seconds with some billers, the cost for robo-dialing would increase 12x or at the very least double.
Companies like Voice Blaze (call broadcast services) would be another target.