Dinstar MTG200 4E1 Digital Trunk Gateway

1,225,080.00

  • 4 E1/T1 Ports
  • 2 LAN & WAN Ports
  • ISDN PRI
  • Echo Cancellation
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Availability: In stock SKU: MTG200-4E1 Categories: ,
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The Dinstar MTG200 cost-effective trunk gateway equipment is specifically designed for the open-source market, which is ideal for open-source-based IP-PBXs, such as Asterisk/Elastix/Trixbox/Freeswitch as well as small & medium-sized telephony systems. It features several codecs, such as G.711A/U, G.729, G.723, and iLBC, ensuring high-quality voice for users and a built-in echo canceller and voice decoding function.

Dinstar MTG200 4E1 Digital Gateway Features

  • Cost-effective VoIP Trunk gateway
  • Support Echo cancellation, DJB, VNG, VAD and QoS
  • Voice codec options: G.711A/U,G.723.1 (optional), G.729A/B(optional), iLBC(optional)
  • Simple Configuration, friendly GUI, strong handling capacity, stable system
  • Good compatibility supports Asterisk, Elastix, FreeSwitch, and small and medium IP-PBX platforms.
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Category Description
Physical Interfaces
  • ISDN Interface 4*E1/T1, G.703, 120Ω RJ-48c
  • Network Interface WAN and LAN, 2 * 10/100M Base-TX, RJ-45
  • RS232 Console RJ-45, 115200bps
Voice & Fax
  • G.711A/U law (G.723.1, G.729A/B, iLBC – optional)
  • Silence Suppression & Detection
  • Comfort Noise Generation (CNG)
  • Voice Activity Detection (VAD)
  • Echo Cancellation (G.168)
  • Adaptive (Dynamic) Jitter Buffer
  • Call Progress Tone Generation
  • Programmable Gain Control
  • T.38/Pass-through
  • DTMF Mode: Signal/RFC2833/Inband
Protocols
  • SIP – RFC3261, 3262, 3263, 3264, 3265, 3515, 2976, 3311
  • SDP – RFC 2327
  • RTP/RTCP – RFC 2198, 1889
  • Network Protocol – IP, TCP, UDP, TFTP, FTP, RTP, RTCP, ARP/RARP, ICMP Ping, NTP, SNTP, HTTP, DNS
Signaling
  • PRI/PRA ISDN E1/T1, JapanT1. ITU-T I.431, Q.921, Q.931, ETSI Q.sig
  • R2 China and other 22 variants
Maintenance & Upgrades
  • Web-based configuration
  • Data backup/restore
  • Support English and Chinese
  • Firmware upgrade by TFTP/web
  • Web & Telnet login password modify
  • Factory reset
  • Output CDR/Tracking news by syslog
  • Call status information statistics
Certifications CE, FCC
Physical Features
  • Power: input: 100-240V, 50-60Hz output: 12VDC, 1.0A
  • Temperature (operation): 0 ℃~ 45 ℃
  • Temperature (storage): -20 ℃~ 80 ℃
  • Operation Humidity: 10%-90% no condensation