MTG3000 Trunk Gateway

The MTG3000 is a carrier-grade VoIP gateway designed for telecom operators, ITSPs, and large enterprises with high reliability and performance demands. Focusing on a concept of maintainable, manageable, and operable design, the MTG3000 adopts the STM-1 interface which 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.

• Key Features and Benefits:

  • Carrier-Grade Hardware Design: Equipped with 1+1 power supply and MCU hot-plug redundancy.

  • High Integration Capacity: Features an STM-1 155M interface supporting up to 63 E1 ports in a compact 2U size.

  • Flexible Routing: Supports flexible dialing rules and operations, allowing users to customize dialing rules according to different working environments, with up to 512 route rules for each direction.

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

• Technical & Physical Specifications:

  • Physical Interfaces: Optional SDH interfaces (2 standard 1SC SDH, 155M), 1+1 Redundancy Channels Protection, Main Control Unit (MCU) 1+1 Redundancy & Hot Plug, Digital Processing Unit (DTU) supporting up to 4 DTU boards (up to 512 voice channels each), Ethernet interfaces (GE1 10/100/1000M Adaptive and GE2 10/100/1000M Adaptive), and 1x RS232 console port (115200bps).

  • Power Supply & Consumption: Redundant power supply supporting 100-240VAC, 50/60 Hz; power consumption of 110W.

  • Dimensions & Weight: Dimensions (W/D/H) of 43732088mm (2U) and unit weight of 6.5kg.

  • 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.