SIP, SIP-T, H. 323; SS7/C7/No. 7, PRI
1/2/4 /8 * E1 / T1 optional
Up to 240 concurrent calls(G. 711, G. 723, G. 729, etc. )
Flexible dial plan & Number manipulation
Intelligent multiple trunk routings
FAX & Voice All-in-one(Support FAX server function)
Both central and standalone remote management
(SNMP V1, V2; TR-069/TR-104)
Proven integration with leading PBXs & SIP Servers
High performance-price-ratio VoIP applications



MTG1000 series is a carrier-grade NGN trunk gateway. There are four different models with 1*E1/T1(optional), 2*E1/T1(optional), 4*E1/T1, and 8*E1/T1.

It supports SIP-T/SIP/H. 323 protocol to connect with SIP-T/SIP/H. 323 soft switch, and supports PRI/SS7 signaling protocol to connect with PSTN. Up to 240 channels processing capacity, it guarantees the maximum performance of 8*E1/T1 trunk gateway ( G. 711/G. 723/G. 729 codec calls and T. 38/Pass-through Fax).

MTG1000 supports Intelligent Multiple Trunk Routing technology, makes the operator easy to manage trunk routing by price optimum rule, and the automatic switch-over between multiple trunk routing makes the network have high reliability.

MTG1000 is designed basing on service-oriented architecture, rich service functions are supported for VoIP business operation, such as Call through, Call back, Calling card, Call shop, Call center, Fax over IP, etc. More and more service functions are customizable for VoIP operator.