DinStar MTG200 1xE1
1*E1, SIP, PRI, support echo cancellation
MTG200 series is a kind of digital trunking gateway based on embedded operating system, purposely designed for IPPBX(asterisk, elastix and freeswitch) and call centers. It supports standard SIP protocol, with large-capacity carrier class telephone trunking gateway functions. Currently it supports 1/2/4 * E1/T1 interfaces and can realize intercommunication with mainstream manufacturers softswitch system, and interwork with carrier's local Telephone exchange by PRI interface.