The MTG2000 series is a media relay gateway designed for the business needs of enterprises/industries/operators based on embedded operating systems. Based on the design concept of maintainability, manageability, and operability,Support multiple signaling protocols to achieve the conversion between traditional signaling SS7, PRI, and No.1 signaling and protocolsIt has the characteristics of carrier grade, high density, and large capacity, as well as enhanced functions such as IP voice, IP fax, modem, and speech recognition, providing users with a flexible and efficient future oriented communication network.

MTG2000 relay gateway provides 4/8/12/16/20 E1/T1 electrical port accessSupporting multiple codecs and providing comprehensive codec capabilities, it is an important component of voice IP transformation and solution. It is located at the edge access layer of IP voice network, connecting and networking, and realizing IP to TDM conversion function. It carries the task of voice integration between IP domain and circuit domain, and has a good mechanism for handling echoes on the circuit side.The functions of the relay gateway include voice processing, call processing and control, maintenance and management, etcAnd provide signaling encryption technology and intelligent speech recognition technology to ensure speech quality while improving the efficiency of relay resource utilization, widely applicable to access networks of various scales such as small and medium-sized enterprises, operators, and large enterprises.

Installation diagram of MTG2000 relay gateway

E1/T1 port connection method

RJ48 line sequence description