• FXS Ports: RJ21 x6, Gigabit electrical ports x2, Gigabit network optical port x1, USB Port x1: Mini USB x1
  • Supports 144-channel FXS voice access with high capacity density, and is equipped with 2 Ethernet ports, meeting large-scale access requirements.
  • Enables seamless call conversion between TDM and IP. Supports configuration via a Web interface as well as software update and upgrade.
  • Facilitates efficient management and maintenance: a quick installation wizard and Web management page are provided.
  • Supports SIP/IMS protocols and VPN client functionality; its FXS ports support polarity reversal transmission. It offers strong compatibility with various softswitch platforms and excellent adaptability.
  • Features a professional hardware-based echo cancellation design to ensure high-quality voice communication.
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