DWG2000FM-8W (WCDMA VoIP Gateway) Dinstar DWG2000F series GSM/CDMA VoIP Gateway is a multi-functional product used to effectively implement the smooth transition between mobile and VoIP network.Compare to DWG2000C series product, DWG2000E has great ...

DWG2000EM-4W (WCDMA VoIP Gateway) Dinstar DWG2000E series GSM/CDMA VoIP Gateway is a multi-functional product used to effectively implement the smooth transition between mobile and VoIP network.Compare to DWG2000C series product, DWG2000E has great ...

DWG2000-1W (WCDMA VoIP Gateway) Dinstar DWG2000-1W is full functions VoIP gateway based on IP and GSM wireless network, which provides a flexible network configuration, powerful features, and good voice quality. It works for carrier grade, enterpris...