WoIP Gateway (Dinstar) DWG2000E GSM / CDMA / WCDMA VoIP Gateway Used as an efficient device for smooth conversion on mobile and VoIP networks High functionality in software as well as hardware configuration design Provides perfect compatibility and easy usage Built-in 4-1 antenna for saving space provides an easier installation environment Key Benefits ▶ 4/8 GSM/CDMA/WCDMA Channels ▶ GSM: Quad-band 850/900/1800/1900MHz ▶ CDMA: 800MHz ▶ WCDMA: 900/2100MHz ▶ Up to 8 Concurrent Calls ▶ Flexible Dial Rules and Manipulation Rules ▶ SMS Sending and Receiving ▶ USSD, Open API for SMS/USSD ▶ PSTN and VoIP Hotline ▶ BCCH ▶ PIN Code Management ▶ Remote SIM Card Management(SIMCloud)