I happen to have a D-Link DPH-50U Skype-to-POTS device (connects to PC via USB port, basically a USB modem). Could I still use that in series with an Obi110 to get access to Skype on the same phone used with the Obi110? I have seen instructions for configuring the Obi itself to access Skype with siptosis software, but it looks intimidating. Would I connect the land line and USB to the DPH-50U, then connect the line jack of the Obi110 to the phone jack of the DPH-50U? Would the sequence **9## then get me the Skype "dial tone" on the DPH-50U, by switching the Obi110 to the line port and allowing the DPH-50U to listen for its "##" trigger?
(The only downside to this plan is the lack of a Windows 7 64-bit compatible driver for the DPH-50U.)