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MTG3000T

Dinstar MTG3000T E1/T1 PRI Gateway

MTG3000T series is a flexible and high-performance transcoding gateway with up to 1568 transcoding sessions. It converts simultaneous channels of transcoding among a number of popular voice codecs like G.711A/U, G.723.1, G.729A/B, iLBC,G.726 and AMR from IP to IP, bridge differences in capabilities between the telecommunications systems with high reliability.

Datasheet

Features

  • 1+1 Redundant Main Control Unit (MCU)
  • Up to 63 E1s/T1s, STM-1 interface
  • 4 Digital Processing Unit (DTU), each support 512 channels
  • Codecs:G.711a/μ law,G.723.1, G.729A/B, iLBC 13k/15k,AMR
  • Dual Power Supplies
  • Silence Suppression
  • 2 GE
  • Comfort Noise
  • SIP v2.0
  • Voice Activity Detection
  • SIP-T,RFC3372, RFC3204, RFC3398
  • Echo Cancellation (G.168),with up to 128ms
  • SIP Trunk Work Mode: Peer/Access
  • Adaptive Dynamic Buffer
  • SIP/IMS Registration :with up to 256 SIP Accounts
  • Voice, Fax Gain Control
  • NAT: Dynamic NAT, Rport
  • FAX:T.38 and Pass-through
  • Flexible Route Methods: PSTN-PSTN, PSTN-IP, IP-PSTN
  • Support Modem/POS
  • Intelligent Routing Rules
  • DTMF Mode: RFC2833/SIP Info/In-band
  • Call Routing base on Time
  • Clear Channel/Clear Mode
  • Call Routing base on Caller/Called Prefixes
  • ISDN PRI:
  • 256 Route Rules for each Direction
  • Signal 7/SS7: ITU-T, ANSI, ITU-CHINA, MTP1/MTP2/MTP3, TUP/ISUP
  • Caller and Called Number Manipulation
  • R2 MFC
  • Local/Transparent Ring Back Tone
  • Web GUI Configuration
  • Overlapping Dialing
  • Data Backup/Restore
  • Dialing Rules, with up to 2000
  • PSTN Call Statistics
  • PSTN group by E1 port or E1 Timeslot
  • SIP Trunk Call Statistics
  • IP Trunk Group Configuration
  • Firmware Upgrade via TFTP/Web
  • Voice Codecs Group
  • SNMP v1/v2/v3
  • Caller and Called Number White Lists
  • Network Capture
  • Caller and Called Number Black Lists
  • Syslog: Debug, Info, Error, Warning , Notice
  • Access Rule Lists
  • Call History Records via Syslog
  • IP Trunk Priority
  • NTP Synchronization
  • Radius
  • Centralized Management System

E1/T1

T.38/T.30

SIP-SIP

Multi-codecs

NGN/IMS

SNMP

High Capacity Digital VoIP Gateway
for Carriers & ITSPs


  • 16 to 63 ports E1/T1 in 2U chassis, STM-1 interface
  • Up to 1890 simultaneous calls
  • Redundancy Dual MCU unit
  • Dual Power Supplies
  • Flexible routing
  • Multiple SIP trunks
  • Fully compatible with mainstream VoIP platforms
Digital VoIP Gateway
Digital VoIP Gateway
voip

Rich Experiences on PSTN Protocols


  • ISDN PRI
  • ISDN SS7, SS7 links redundancy
  • R2 MFC
  • T.38,Pass-through fax,
  • Support modem and POS machines
  • More than 10-year expriences to integrate with a wide range of Legacy PBXs / Service providers' PSTN networks