Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It DOES work with Windows 7 64-bit

I originally bought four VOIP321 phones to run on an XP PC, and they have proved very reliable. I recently upgraded to a Windows 7 64-bit PC, and discovered that W7 wouldn't start VOIP321 as a sound device (showing a yellow exclamation mark under Devices). So I took the advice of 13roots from this thread (confirmed by posters on several other websites), and installed a VIA VT6212L chipset PCI card (2.95 including postage from ebay in the UK) and used it to connect my VOIP321 hub to the PC. It now works perfectly with the latest Skype 4.1 software. Please spread the word.Note that for W7, I used the VOIP321 Vista installation application run in Vista SP2 compatibility mode.