Thanks for the heads up guys.  Sounds like more spam mail garbage.  I had a similar response when I called the number back.  The ring tone was unusual then it seemed to divert to another number and I have been recieving alot of hang up calls lately.  This made me curious and suspicious of the caller so I did a lot of googling which lead me to this site.  Well now at least I know it wasn't anyone importantant trying to reach me!  Wouldn't it be good if we could get through when we call them and annoy them when they are busy!!

i have had this call on my home phone and on my mobile.  my home number is silent, so spam calls annoy me.  My mobile just rang about half an hour ago.  i missed the call and got a voice message of silence.  when i called back got a weird engaged signal. we are with telstra, so it's not just 3.

Yep. I got it this morning exactly @ 11am AES Time.A phone spam. And yes, we are with 3.This is a 3's newest spam

I got a call from this number I picked up and it was some kind of quiz thing. It asked you a question and I didn't really want to be answering their questions incase it charged me for something stupid.

i have had this call on my home phone and on my mobile.  my home number is silent, so spam calls annoy me.  My mobile just rang about half an hour ago.  i missed the call and got a voice message of silence.  when i called back got a weird engaged signal.

we are with telstra, so it's not just 3.

I missed the call and I'm on Optus