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Dinstar 1 Port GSM Gateway

Quick Overview

  • 1 Port GSM Channels

  • GSM: Quad-Band 850/900/1800/1900MHz

  • Web-Based SMS/SMSC and USSD, Open API

  • Echo Cancellation (with ITU-T G.168/165 standard)

  • BCCH Management

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Dinstar DWG2000-1G is a 1 port VoIP GSM gateway based on IP and GSM wireless networks. This GSM Dinstar gateway provides a flexible network configuration, powerful features, and good voice quality. It works for carrier-grade, enterprise, call centers, SOHO and residential users for a cost-effective solution. It is compatible with PBX, EPABX with IP trunk, call center software, soft-switches, and SIP-based environments.

Technical Specification

Key Features
  • 1 GSM ports
  • GSM: Quad-band 850/900/1800/1900MHz
  • Web-based SMS/SMSC and USSD,  flexible dial rules
  • Syslog way output tracking information, Manual/ Automatic selection operators,
  • IP/Password based white/blacklist
  • Voice prompts, HTTP Web support for configuration and updates
  • BCCH management

Protocol Supported

  • Standard SIP and MGCP(optional) Protocol
  • Simple Traversal of UDP over NATs (STUN)
  • Point-to-point Protocol over Ethernet (PPPoE)
  • Hypertext Transfer Protocol (HTTP)
  • Dynamic Host Configuration Protocol (DHCP)
  • Domain Name System (DNS), GSM/CDMA/WCDMA
  • ITU-T G.711α-Law/ μ-Law, G.723.1, G.729AB
  • Reject to Display Number of Incoming Call
  • Sending/Receiving SMS, Customize IVR Recording
  • White List and Black List, One Number Access 
  • Open API for Bulk SMS
  • Support USSD/SSD
  • Echo Cancellation (with ITU-T G.168/165 standard)
  • Automatic negotiate network 

Power Supply:AC100~240V, 50/60HZ, DC12V/1A

Power Consumption: 12 W


Temperature: 0~40 ℃(Operation, -20~80 ℃(storage), Humidity: 5%~90% RH

Physical Dimension: 126(W) x76 (D) x 25(H) mm
Compliance FCC, CE


Additional Information

key note DWG2000-1G
Manufacturer Dinstar
  1. Good review by salman on 8/16/2021
    Overall Rating

    Nice product

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