Repeated, annoying robo-calls from debt collecting attorneys.

Seemingly robo-calls companies whilst looking for individuals using a system that dials a number and then puts the recipient on hold for a substantial period of time until one of their agents is actually ready to pick up. Called our company 3 or 4 times yesterday. Not the business conduct one would expect from professional attorneys. Why should a call RECIPIENT be put on hold for the likes of you?? Annoying, irritating waste of our time and resources particularly as you didn't even have sufficient details of the individual you were looking for.