MTG200 VoIP Trunk Gateway

The Dinstar MTG200 Trunk Gateway allows for direct routing of calls between fixed line, ISDN, and IP networks, providing businesses with the opportunity to take advantage of low-cost VoIP telephony. By seamlessly integrating Dinstar Trunk Gateways with existing PBX/PABX telephone systems, companies of all sizes can benefit from cost-effective voice over IP calls and make considerable savings without the high upfront costs typically associated with upgrading communications infrastructure to VoIP. The MTG200 offers PBX/IP-PBX users a powerful telephony cost-saving device and advanced flexible routing capabilities between ISDN PRI to IP, and can also be situated between the PBX and the PSTN, saving the cost of an additional PBX E1/T1 port. It is ideally suited for various access networks of SMEs, call centers, telecom operators, and large-scale enterprises.

• Key Features and Benefits:

  • High Capacity: Supports up to 120 SIP sessions and up to 512 routing rules.

  • Network Integration: Leverages existing E1/T1 ISDN PRI interfaces of the PBX and existing VoIP interfaces of IP-PBXs while maintaining existing dialing habits and business communication patterns.

  • Voice Quality & Processing: Supports echo cancellation (G.168 up to 128ms), DJB, CNG, VAD, and QoS.

  • Management: Built-in web-based management, SNMP, and command-line interface (CLI).

• Technical & Physical Specifications:

  • Physical Interfaces: 1/2/4 E1/T1 ports (RJ45, impedance 120Ω); Ethernet interfaces via 210/100/1000 Base-T adaptive ports; Console port via 1RS232 (115200bps).

  • Power Supply & Consumption: Power adapter of 100-240VAC @ 12V 2A; power consumption of 15W.

  • Dimensions & Weight: Dimensions (W/D/H) of 22714144mm and unit weight of 1.5kg.

  • Operating Environment: Operating temperature from 0°C to 45°C, storage temperature from -20°C to 80°C, and humidity from 10% to 90% non-condensing.