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.

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  • 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