The messages are quite long (3-4 minutes). At one point, it sounds like the person is giving an address, at another a telephone number. The two messages are not exactly alike. The only thing we can understand is his name. We're not even sure what language it is but do not believe it's French or Spanish. He recently applied for and received a passport and just submitted a visa application, but the first call came the day he mailed that. Any ideas?