[plug] Portable broadband solution

[Chris Caston]

Greetings,

While not being to knowledgeable about ADSL or ISDN I'm wondering if
there's a solution that would allow you to setup broadband on virtually
any phone line on demand. 

Let's say you go around fixing computers and working on networks for
various people then discover you need to download 50 Meg of software and
they only have dial-up.

Does their line need something setup on the Telstra end to use ADSL?

What equipment solution would you recommend?

Thanks,

Chris