Digital VoIP Gateway

MTG200

MTG1000

MTG2000

MTG2000B

MTG3000

MTG5000

MTG3000T

MTG200

Cost-effective VoIP Trunk Gateway

MTG200 series Digital VoIP Gateways with 1/2 ports E1/T1 simply migrate your legacy PSTN networks (legacy PBX or E1/T1 service providers) , to VoIP network. Only small investment, you can enjoy the real benefits of VoIP, and retain your PSTN connectivity. It is a compact box designed for SMEs and open-source market, fully compatible with Asterisk / Elastix / Trixbox / Freeswitch and mainstream VoIP platform. With support of ISDN PRI / SS7 / R2 MFC, integrating with your legacy PBX or PSTN network is also so easy.

  • E1/T1

  • T.38/T.30

  • PRI

  • SS7

  • NGN/IMS

  • SNMP

Cost-effective VoIP Trunk Gateway for SMEs

1/2 ports E1/T1

Up to 60 simultaneous calls

Flexible routing 

Multiple SIP trunks

Fully compatible with Asterisk, FreeSWITCH and mainstream VoIP platforms

Rich Experiences on PSTN Protocols

ISDN PRI

ISDN SS7 (optional)

R2 MFC

T.38 and Pass-through fax

Support modem and POS machines

More than 10-year experiences to integrate with a wide range of Legacy PBXs / Service providers' PSTN networks

Easy Management

  • Intuitive Web interface

    Support SNMP

    Automated provisioning

  • Dinstar Cloud Management System

    Configuration Backup & Restore

    Advanced Debug tools

  • Features
  • Download
  • 1/2 E1s/T1s, RJ48C interface
    Support Modem/POS
    2 GE
    DTMF Mode: RFC2833/SIP Info/In-band
    SIP v2.0
    VLAN 802.1p/q
    SIP-T
    ISDN PRI, Q.sig
    SIP/IMS Registration :with up to 256 SIP Accounts
    ISDN SS7
    NAT: Dynamic NAT, Rport
    R2 MFC
    Local/Transparent Ring Back Tone
    Web GUI Configuration
    Overlapping Dialing
    Data Backup/Restore
    Dialing Rules，with up to 2000
    PSTN Call Statistics
    Voice Codecs Group
    SIP Trunk Call Statistics
    Access Rule Lists
    Firmware Upgrade via TFTP/Web
    Radius
    SNMP v1/v2/v3
    Voice Codecs:G.711a/μ law, G.723.1, G.729AB, iLBC,AMR
    Network Capture
    Silence Suppression
    Syslog: Debug, Info, Error, Warning , Notice
    CNG,VAD,Jitter Buffer
    Call History Records via Syslog
    Echo Cancellation (G.168),with up to 128ms
    NTP Synchronization
    T.38 and Pass-through
    Centralized Management System
  • MTG200 Digital VoIP Gateway Datasheet
    MTG200 Digital VoIP Gateway User Manual
    MTG Series Digital VoIP Gateway Series Quick Installation Guide