Overview

TG-2000-Series

TG2000 is cost effective trunk gateway equipment specific design for open source market to work with Asterisk / Elastix /small IPPBX. Its built-in echo canceller function and voice decoding conversion function. Users can flexibly select G.711A/U, G.729, G.723, iLBC a variety voice decoding and it easily completes IP and PSTN voice and signal converting. In addition, TG2000 provides friendly GUI configuration interface, users can freely configure and manage the equipment.

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Key Features

  • Cost-effective VoIP trunk gateway.
  • Support echo cancellation, DJB, VNG, VAD and QoS .
  • Voice Capacity: G.711A/U 120 channels maximum.
  • G.723.1/G.729A/B 64 channels maximum(*optional)
  • Simple Configuration, friendly GUI, strong handling capacity, stability system
  • Good compatibility, support Asterisk, Elastix, Free switch etc.

Physical Interface

  • ISDN Interface

1/2/4* E1/T1, G.703, 120ΩRJ-48c

  • Network Interface & Protocol

WAN and LAN, 2 * 10/100M Base-TX, RJ-45

IPv4, IPv6

  • RS232 Console

RJ-45, 115200bps

Voice Capabilities

  • 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

VoIP Protocol

  • SIP-RFC3261,3262,3263,3264,3265，3515,2976,3311
  • SDP -RFC 2327
  • RTP/RTCP-RFC2198,1889
  • Network Protocol 

IP, TCP, UDP, TFTP, FTP, RTP, RTCP, ARP/RARP,ICMP Ping, NTP, SNTP,

Http, DNS, IPv4 and IPv6

Physical Feature

  • Power supply:100-240V,50-60Hz output:12VDC,1.0A
  • Temperature:

(Operation): 0 ℃~ 45 ℃

(Storage): -20 ℃~80 ℃

  • Operation Humidity: 10%-90% no condensation
  • Dimension(w/D/H): 225*150*38mm
  • Weight: 0.75kg

Signal

  • PRI/PRA

ISDN E1 / T1, Japan T1.

ITU-T I.431, Q.921, Q.931, ETSI Q.sig

Maintenance

  • Web based configuration
  • Data backup/restore
  • Support English and Chinese
  • Firmware upgrade by TFTP/web
  • Web & Telnet login password modify
  • Factory reset
  • Output CDR/logs by Syslog.
  • Call statistics
  • NTP Configuration

TX60 TG-3100