Nokia Voiop AdapterAD77
Adaptor For Voice Calls Via Laptop/Desktop
Enjoy
calls using your PC with this Nokia voip adaptor.
Connects to any headset with a 3.5mm headphone port.
Laptop usually has two ports for Viop service.
One Port is Talk or Mic and another is Listening Or Headphone.
You canned Nokia AD77 on to laptop and use yours regular cellphones headphone with mic.