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DinStar MTG3000 - 63xE1 Trunk Gateway

63*E1s, 2U chassis, SIP, PRI/SS7/R2, G.711A/U,G.723.1,G.729A/B, iLBC,AMR, SDH STM-1 155M interface (63*E1), up to 1890 concurrent calls, Dual power supply, hot backup

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Price lowered!
$18,755.00 tax incl.
$15,500.00 tax excl.

$27,733.20 tax incl.

MTG3000 - 63xE1 Trunk Gateway


MTG3000 is a carrier grade VoIP gateway, which is designed for telecom operators, ITSPs with high reliability and performance. Focusing on a concept of maintainable, manageable and operable, MTG3000 adopts STM-1 interface which features high integration and large capacity. It provides carrier-grade VoIP and FoIP services, as well as value-added functions such as modem and voice recognition. Thus it constructs a flexible, high-efficient, future-oriented communication network for users.
MTG3000 supports a range of signaling protocols, realizing the interconnection between SIP and traditional signals like SS7 and PRI. It supports multiple codec methods, offers signal encryption technology and smart voice recognition technology, and improves the utilizing efficiency of trucking resources while ensuring voice quality. The trunk gateway is ideally fit for various networks of ITSPs, telecom operators and large-scale enterprises.




Physical Interfaces:
SDH Interfaces
2* Standard LC SDH, 155M
1+1 Redundancy Channels Protection
Master/Slave Clock Source
Main Control Unit(MCU)
1+1 Redundancy, Hot Plug
Digital Processing Unit (DTU)
4* DTU Maximum
Support 512 Voice Channels Each Board
Ethernet Interface
GE1: 10/100/1000 BaseT Adaptive Ethernet
GE0: 10/100/1000 BaseT Adaptive Ethernet
Serial Port
1* RS232, 115200bps 

Voice Capabilities:

• Codecs:G.711a/μ law,G.723.1, G.729A/B, iLBC, AMR

• Silence Suppression
• Comfort Noise
• Voice Activity Detection
• Echo Cancellation (G.168),with up to 128ms
• Adaptive Dynamic Buffer
• Voice ,Fax Gain Control
• FAX:T.38 and Pass-through
• Support Modem/POS
• DTMF Mode: RFC2833/Signal/Inband
• Clear Channel/Clear Mode




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