Claims to be from the Children's Tumor Foundation of Australia. The web site I was directed to attempted to download a number of malicious files, and was blocked by my security software. The CTFA are not listed in the 'phone book, and do not appear to have an authentic website. The functions of the Children's Tumor Foundation (USA) are handled by a different foundation in Australia (not on an 03 number).

Rung home phone, and my mobile. When I tried to answer on my mobile caller just hung up.

When I attempted to answer the call, the caller just hung up. I then tried to call and my call was blocked.

On 16 May, 2015 they called my home phone 4 times and then my mobile. They leave no message. Just got a beeping noise when I tried to call the number.

I had a missed call from this number. So, I tried to return their call. It rang three times and then the dial tone stopped. I tried again and the same thing happened. It seems to belong to a time-waster.

They call the home phone and if you don't answer it dials the mobile immediately. Once I answered the home phone and they hung up. I assume they were after my wife, as they hung up immediately after hearing a male voice.

Picked up the call - and they just hung up

Called both my mobile and land line. I tried to call back from my mobile and from a VOIP 'phone I possess. On both occasions the 'phone rung four times - then silence: I had been disconnected. A final call from my VOIP 'phone ...and I received a recorded message in both Chinese and English (the latter in a Chinese accent) informing me that I had dialled the wrong number. I assume that the call was yet another scam.

I answered a call from this number and the caller hung up. I had a missed call from the same number a day later. Tried calling it back and it rang 4 times then disconnected.