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Dinstar UC2000-VF-16G-B 16Port GSM-VoIP Gateway


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Key Features

      • 16 GSM/CDMA/WCDMA Channels
      • Support to different mobile networks
      • GSM: 850/900/1800/1900MHz

Downloads Documents & Manuals
 Dinstar UC2000 VE Datasheet (PDF)

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$1,739.00 $1,739.79

Out of stock

Dinstar UC2000-VF-16G-B 16Port GSM-VoIP Gateway is the most cost-effective, easy to use VoIP GSM gateway on the market. It supports both Analog and GSM networks, which provides a seamless experience for your business. The Dinstar UC2000-VF-16G-B also comes with 16 ports to give you the perfect amount of flexibility and scalability when it comes to expanding your business.

The Dinstar UC2000-VF-16G-B 16Port multi-functional gateway helps to effectively implement calls between 2G/3G mobile networks and VoIP networks. Furthermore, with its newly designed pop-up SIM card slot, users can change the SIM card easily without dismantling the device. Moreover, with the opened API feature of this gateway, you can build your application software that will allow for sending SMS messages or USSD messages. This product has excellent features and hardware design performance at a low cost! If you’re looking for an efficient but affordable solution, consider this product today.

Dinstar UC2000-VF-16G-B 16Port GSM-VoIP  Gateway is an ideal gateway for small or large offices as it provides the flexibility of usage with its wide range of features and benefits:

Dinstar UC2000-VF-16G-B 16Port GSM-VoIP  Key Features

  • Dinstar UC2000-VF-16G-B 16Port GSM-VoIP Gateway
  • GSM: 850/900/1800/1900MHz;
  • Comfort Noise Generation (CNG)
  • CDMA: 800MHz; WCDMA: 850/900/1900/2100MHz
  • Flexible Dial Rules and Manipulation Rules

Dinstar UC2000-VF-16G – Technical Specifications

Voice Processing

  • Protocol: SIP v2.0, RFC3261
  • Codecs:G.711A/U law, G.723.1, G.729A/B
  • Silence Suppression
  • Comfort Noise Generator(CNG)
  • Voice Activity Detection(VAD)
  • Echo Cancellation: G.168 with up to 128ms
  • Dynamic Jitter Buffer
  • DTMF: RFC2833, SIP Info
  • Call Progress Tone Generation
  • Programmable Gain Control
  • NAT: STUN, Dynamic NAT, Static NAT


  • SIM Interface: 1.8v, 3.0v SIM Interface
  • Frequency Range:
    GSM: 850/900/1800/1900MHz;
    CDMA: 800MHz
  • WCDMA:850/900/1900/2100MHz
  • USSD Encoding: Unicode/ASCII
  • HTTP API for SMS
  • Polarity Reversal
  • PIN Modify
  • SMS Send and Receive
  • SMS to Email
  • Call Waiting/Call Back
  • Call Forward
  • GSM Audio Coding: HR, FR,EFR, AMR_FR,AMR_HR

Software Features

  • Calling Type: Mobile to VoIP, VoIP to Mobile
  • SIP Trunk and Trunk Group
  • Caller/Called Number Manipulation Rules
  • SIP Codes Mapping
  • White/Black List
  • PSTN Hotline
  • VoIP Hotline
  • Abnormal Call Monitor
  • Call Minutes Limitation for Ports/Single Call
  • Balance Check
  • Low Balance Alarm
  • Auto Update SIM Number
  • Random Call Interval
  • Auto CLIP
  • Signaling & RTP Encryption
  • SMPP for SMS


  • Static IP, DHCP Client,
  • Network Protocols:
  • Static/Dynamic ARP Request


  • Web/Telnet Configuration
  • Configure Backup/Restore
  • Firmware Upgrade by HTTP/TFTP
  • Factory Reset
  • CDR (10000 Lines CDRs Storage Locally)
  • Syslog/Filelog
  • Ping and Tracert
  • Traffic statistics: TCP,UDP,RTP
  • VoIP Call Statistics
  • PSTN Call statistics: ASR,ACD,PDD
  • Voice Diagnose with Loopback
  • GSM Network Test
  • IVR Customization
  • Auto Provisioning
  • SIP/RTP/PCM Capture

Physical Interface

  • Mobile: 16 Channels
  • Antennas Connectors: SMA
  • Ethernet Interfaces:2*10/100 Base-T, RJ45
  • LED Indicators: Power, RUN, Signal Strength Indicators
  • Console:1* RS232 115200bps


  • Power Supply
  • Power Consumption: 38w
  • Temperature(Operation): 0 ℃ ~ 45 ℃(Storage): -20 ℃ ~80 ℃
  • Operation Humidity: 10%-90% No Condensation
  • Dimension(W/D/H): 440×270×44 mm
  • Weight: 3.6kg
  • Package Weight: 5.5kg

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