detail info & application page:
http://www.starhub.com/online/digitalvoice/digivoice_priceplan.html

fill up the online application form. then starhub salesperson will call u in 1 or 2 days to confirm ur application, assign ur phone number and date of installation. u also have 2 free value-added services.

it's $9.80 ($10.19 w/GST) per month with 300 minutes of free local calltime, per sec billing.

u don't even need to go down to starhub shop or show ur ic. they will lend u the cable modem with a deposit.