Hi,
On the webpage http://www.exetel.com.au/residential-hspa-call.php HSPA VoIP calls to mobiles are are 15c / min (plus 0.5c for data charges).
On the webpage http://www.exetel.com.au/voip_planA.php ADSL VoIP calls to mobiles are 22c / min.
On my user facilities VoIP usage meter seems these two figures are accurate. Is Exetel lowering the price to encourage VoIP on HSPA?