Purchase an OPEN824RLW for 139.95 and get a free wireless dongle.
The OPEN824RLW router is an "all-in-one" wireless VoIP ADSL router, combining an ADSL modem, ADSL router, 3-Port Ethernet network switch and 2 ports for Voice-over-IP functionalities providing everything you need to get the machines on your network connected to the Internet over your ADSL broadband connection.
The link you given is incorrect. It should be : http://www.broadbandgear.com.au/products/voip/open824rlw-voi…
It is good on specs on this price.