MTG2000B Trunk Gateway

The MTG2000B is a new-generation intelligent VoIP gateway designed for enterprises, telecom operators, and various industries. Focusing on a concept of maintainable, manageable, and operable design, MTG2000B features high integration and large capacity. It provides carrier-grade VoIP and FoIP services, as well as value-added functions such as modem and voice recognition, constructing a flexible, high-efficient, future-oriented communication network for users. It supports a range of signaling protocols, realizing the interconnection between SIP and traditional signals like SS7 and PRI. It supports multiple codec methods, offers signal encryption technology and smart voice recognition technology, and improves the utilizing efficiency of trunking resources while ensuring voice quality. The trunk gateway is ideally fit for various access networks of SMEs, call centers, telecom operators, and large-scale enterprises.

• Key Features and Benefits:

  • Carrier-Grade Design: Features a carrier-grade hardware design with a 1+1 power supply and hot-swappable MCU.

  • High Integration: Highly integrated structure supporting up to 16 E1 ports in a 1U size.

  • Flexible Routing: Supports flexible dialing rules and operations, allowing users to customize dialing rules according to different working environments.

  • Codecs & Interoperability: Supports multiple coding standards (G.711A/U, G.723.1, G.729A/B, and iLBC) and provides high compatibility and interoperability with PBXs from Avaya, NEC, and Alcatel, as well as leading softswitches of Huawei, Cisco, and ZTE.

• Technical & Physical Specifications:

  • Physical Interfaces: 4/8/12/16 E1/T1 ports via DTU modules (4 E1/T1 per module, RJ45 impedance 120Ω); Ethernet interfaces via GE1 (10/100/1000 Base-T Adaptive) and GE2 (10/100/1000 Base-T Adaptive); 1x RS232 console port (115200bps).

  • Power Supply & Consumption: 1+1 redundancy power supply supporting 100-240VAC, 50-60Hz; power consumption of 45W.

  • Dimensions & Weight: Dimensions (W/D/H) of 43030044.5mm (1U) and unit weight of 3.8kg.

  • 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.