Make/Receive both Skype and PSTN calls by your regular phone.Forward selected incoming Skype calls to your mobile phone.Forward PSTN calls to Skype contact.FSK caller ID.Answering machine and voicemail to both Skype and PSTN calls.Record both Skype and PSTN calls.Powerful software support. Key Features Use of Skype with DECT phones or other regular phones. Upgrade your regular phone set to be a PSTN/VoIP Dual mode phone. The standby mode is on PSTN channel (It is necessary for emergency calls such as 911) Call Alert for PSTN incoming call when you are on a Skype call. Call Hold allows you to handle VoIP and PSTN at the same time Speed-dial up to 1000 contacts FSK Caller ID Live update the driver automatically Compact and delicate design Seamless integration with Skype Fully functional FXS port Echo cancellation technology ensures smooth and clear sound USB interface PnP. No external power/sound card needed Forward Skype call to regular telephone, cell phone and voicemail Forward Skype call to regular telephone, cell phone and voicemail Individual settings to give different contact different forwarding function Multipart conference Record both Skype and PSTN call Search your record and voicemail Flash to show the status and caller information