MTG1000 series is a carrier-grade NGN trunk gateway. There are four different models with 1*E1/T1, 2*E1/T1, 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 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.
Energy Efficiency Concurrent Processing, up to 240 Channels
Easy Capacity Upgrades by cascade, up to 1440 channels
High Reliability SS7 Signaling Point Share Solution
Flexible Interworking between IP - TDM and IP - IP
Flexible Routing and Number Manipulation Rules
Voice Codec: G. 711A/U, G. 723.1, G. 729A/B, iLBC
Full Web Management Interface, Standalone Managed by Telnet or Centralized Managed by Network Management System.
4/8* E1/T1, G. 703, 120Ω RJ-48
1* RS-232, 9600bps
Capacity: Up to 240 channels
Voice Codec: G. 711A/U law, G. 723.1, G. 729AB, iLBC 13k/15k
Echo Cancellation: G. 168 with 32, 64 or 128 ms tail length
Voice Packet Capabilities: CNG, VAD, Jitter Buffer
Echo Cancellation: G. 168 with 32, 64 or 128 ms Tail Length
Fax and Modem: T. 38 and Modem by pass, V. 152, Auto Fallback to Voice after Fax
DTMF mode: Signal/RFC2833/INBAND
QoS: L3 DIFFServ, ToS,
CCS Signaling: ISDN-PRI/QSIG, SS7 (ITU-T, ITU-CHINA)
VoIP Signaling: SIP V2.0, SIP-T, H. 323
Caller Number Pool
Caller Number White and Black List
Called Number White and Black List
IP Access List
Dial Plan, up to 2000 Dial rules
Operation & Management
Remote Web Access Via HTTP
Dinstar Centralized Management System