Dinstar DWG2000-1G 1-Port GSM VoIP Gateway

114,980.00

  • 1 GSM port
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Availability: In stock SKU: DWG2000-1G Categories: ,
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This professional-grade gateway facilitates efficient communication by enabling the conversion of GSM calls to VoIP and vice versa. The device features a single GSM port, allowing for one concurrent call, making it ideal for small businesses or home offices with moderate call volumes. Engineered with advanced technology, the DWG2000-1G supports various codecs, including G.711 and G.729.

Dinstar DWG2000-1G Features

  • 1 GSM port
  • GSM: quad-band 850/900/1800/1900MHz
  • Web-based SMS/SMSC and USSD, open API
  • Support digit map, flexible dial rules
  • Manual /automatic selection operators
  • Syslog way output tracking information
  • IP/Password based white/blacklist
  • Voice prompts, HTTP Web support for configuration and updates
  • BCCH management

This compact gateway is compatible with major VoIP protocols, such as SIP and H.323, ensuring interoperability with a wide range of IP PBX systems. Additionally, the DWG2000-1G offers features like call routing, SMS capabilities, and least-cost routing.

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Interfaces

  • Mobile Ports: 1 ports GSM channels
  • LED Indicators: Power, Run, Signal strength indicator

Voice Processing

  • Voice Packet Capabilities: G.168 with 32, 64 or 128 ms tail length
  • Voice Codec: G.711a/u law, G.723.1, G.729AB
  • QoS: Diff Serve, ToS, VAD, PLC, CNG

Call Features

  • Calling Type: Terminate/Originate calls
  • IVR Voice Prompt: Two stage dialing, Private service IVR
  • Call handling: One stage dialing,Configurable dial plan
  • DTMF: RFC2833, SIP, INFO
  • Routing rules: Port Group, IP Group, up to 32 routing rules

Mobile Features

  • General Feature: SMS/SMSC, USSD, IMEI/PIN modify, Call minutes restriction, Carrier select, BCCH, Reversed Polarity
    Network
  • Network Mode: NAT router or switch mode
  • Network Protocols: IP,TCP, UDP,TFTP, FTP, RTP, RTCP, ARP,RARP,ICMP Ping, NTP, SNTP, Http, DNS, PPPoE, DHCP
  • NAT traversal: Static NAT, STUN

Protocol

  •  Protocol: SIP V2.0 RFC3261
  • SIP Characteristics: By port/device registration, Two 183 mode

Configuration Management

  • Management: TFTP, HTTP, System log, CDR
  • Web GUI: Configuration, firmware upgrade, call status, Configuration backup/restore