Dinstar DWG2000B-8C is a multifunctional 8-channel device used for effective connection of CDMA and VoIP networks. DWG2000B can be used for connection with office PBX, as a backup channel for PSTN and provides LCR (least cost routing) function.
Dinstar DWG2000B-8C are multifunctional devices 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. This gateway can be expanded up to 16 CDMA channels.
Key Features:
- 8 CDMA channels
- CDMA 450/800/1900
- 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:
| Frequency range, MHz | CDMA 450/800/1900 |
| Number of channels | 8 |
| Console | 1 |
| Number of LAN ports | 1 |
| Network interface | 10/100BASE-TX |
| Input power | 100-240V/50-60Hz/1.5A(max) |
| Power, W | 60 |
| Operating temperature range | 0...+40°С |
| Storage range | -20°С...-70°С |
| Dimensions, mm | 440x410x44.5 |
| Weight, g | 6800 |
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