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Yeastar TG400 VoIP GSM Gateway

The Yeastar TG400 gateway allows for mobile-to-VoIP and VoIP-to-mobile connectivity.  

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Yeastar TG400 VoIP Gateway enables you to use your existing mobile network services like voice and SMS as a primary or backup communications solution. Because it operates on standards, it is highly compatible with third-party IP PBXs and cellular carriers. NAT traversal, OpenVPN, firewall, VLAN, and DDNS are among the security protocols available on the TG400 GSM gateway. An easy-to-use web-based user interface allows you to manage the gateway. It ensures that your VoIP telephony is secure and reliable. The combination of cutting-edge hardware and software provides dependable and simple-to-use performance.

Features of  Yeastar TG400

  • Dial with 1 stage/2 stage.
  • Limitation on call duration.
  • Carrier Mode: Auto/Manual.
  • HTTP/TFTP firmware upgrade.
  • Routing rules for incoming/outgoing traffic.
  • Alert for a Network Attack.
  • SMS and USSD APIs are available for public use.
  • Balance Warning.
  • The true Open API Protocol (Based on Asterisk).
  • IP Blocklist.
  • Group Management of GSM/CDMA/UMTS Ports.

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