Dinstar DWG2000B-16C is a multifunctional 16-channel device used for efficient connection of CDMA and VoIP networks. DWG2000B can be used for connection with office PBX, as a backup channel for PSTN and provides LCR function (least cost routing). The main difference of these gateways is installation in 1U compartment of switching cabinet and support of CDMA/WCDMA networks.

Dinstar DWG2000B-16C – VoIP /GSM/CDMA/WCDMA gateway – a multifunctional device used for efficient connection of GSM/CDMA/WCDMA networks and VoIP networks. DWG2000 16GSM can be used for communication with an office PBX, as a backup channel for PSTN and provide the LCR function (least cost routing). The main difference between these gateways is installation in a 1U compartment of a switching cabinet and support for CDMA/WCDMA networks.

Possibilities:

16 GSM/CDMA/WCDMA channels
4 GSM bands 850/900/1800/1900 MHz
signal strength level indicator, LED indicators showing the operating status
1x RJ45 port, support router and bridge modes
SIP protocol support, optional - "anti-block" function
Balance alarm
Function "Hide" and "Show" caller number
Change PIN code
Receiving/transmitting SMS
Pre-recorded voice message function (25 seconds)
"White" and "Black" lists
Echo suppression
Comfort Noise Generation (CNG)
Speech Activity Detector (VAD) for separating active speech from background noise or silence.
Voice prompts, HTTP
Automatic provision of support for configuration and updates.

Technical specifications: