AltiGen iFusion SmartStation AP300 Black is an unusual gadget for Apple iPhone. It is a landline phone with the ability to connect your device to iPhone. The device has a wide range of functions, including the ability to act as a Bluetooth-Speaker for iPhone 3G, 3GS, 4 and 4S.
PBXMate software Sip Trunk for improving Audio Quality. Removes noise originated from external mobile phones or from the call center, keeps audio level at a comfortable level and removes echo.