Pri gateway, E1/T1 gateway, Call Centre gateway manufacturer / supplier in China, offering Digital Trunking Gateway (MTG1000), Dinstar 32 Port GSM VoIP Gateway, 8 Channels Port GSM SIP VoIP Gateway and so on.
MTG1000 series is a kind of digital trunking gateway based on embedded operating system. It supports standard SIP/H. 323 protocol with large-capacity carrier class telephone trunking gateway functions. It equips up to 1/2/4/8 ports with PRI/SS7 interface.