Gigaset and Yahoo! have joined forces to make it easier to start internet calling at home. Call over the internet with Gigaset and Yahoo! Messenger with Voice:
Siemens Gigaset S450 Y + M34 USB

The Gigaset package consists of a telephone, the Gigaset S450 Y, and an enabling device, the Gigaset M34 USB. Plug in the M34 USB to your PC and install the software, and you’re ready to start phoning over the internet. You’ll be able to phone more cheaply, use your phone as a remote for your computer and transfer the phonebook entries stored on your PC to your Gigaset handset. Plus, you can call everyone on your Yahoo! friends list by pressing one button. Switching between internet and traditional phoning also requires the touch of only one button.