Three Mobile Australia Dial-up Numbers
I use the Three mobile network here in Australia, and sometimes use my Nokia E65 mobile phone with my notebook to connect to the internet.
Normally I connect my mobile phone to my notebook via Bluetooth, and use the Bluetooth modem to dialup.
To dial up, you need to use a specific dial-up number, which I always forget. So, for the convenience of everyone, and myself, here are the dial-up numbers when using the mobile as a dial-up modem.
For Nokia handsets use: *99#
For Sony Ericsson handsets use: *99***2# or *99***1#
I have not tested other makes but I believe *99# will work.