Archive for October, 2011

Change DNS on PRGAV4202N (A1, Telekom Austria)

My internet connection is by A1 (formerly Telekom Austria) and I wanted to use opendns as my custom dns service.

My current firmware version is 4.8.3.DWVV_TAU_5.1.6.

To change the DNS go to the web interface ( and login with the following credentials (root):
Username: XQvfPUoO19_ai64j
Password: GtwdTdMRgfUIMFwoAU5m

Go to this URL: and click “Einstellungen” (Settings). Change your DNS as you like and click “Anwenden” (Apply).

There you go.