Dinstar MTG2000B High Availability Digital VoIP Gateway


MTG2000B is a Large Accessibility (HA) carrier-grade digital VoIP gateway connected with redundant MCUs and redundant power supplies, scalable from 4 to 16 ports E1/T1. It enables carrier-grade VoIP and FoIP services, highly maintainable, manageable, and operable features, it offers a flexible, high-efficient, future-oriented communication network for users. MTG2000B provides a wide range of signaling protocols, realizing the interconnection between SIP and traditional signals like ISDN PRI / SS7, utilizing the efficiency of trunking resources while ensuring voice excellence. With different voice codes, safe signal encryption, and smart voice recognition technology, MTG2000B is ideal for multiple applications of massive enterprises, call centers, services providers, and telecom operators.


  • 4 to 16 ports E1/T1 in 1U chassis
  • Up to 480 simultaneous calls
  • Redundant MCUs (Main Control Unit)
  • Dual Power Supplies
  • Flexible routing
  • Multiple SIP trunks
  • Fully compatible with mainstream VoIP platforms