This is an automated system recording saying "Hello, Hello, Oh, I think I have the wrong number". It is an attempt to make you feel like it is a real person on the other end. The phone number belongs to a direct communications company. It is probably a money making scam of somesort, pinpointing a specific type of client. If it does not hear the right schematic, it hangs up. If it does, a live person will come on and commence scam.