Dinstar UC2000-VF16GB Kuwait

Dinstar UC2000-VF16GB Kuwait

Featuring a contemporary 1U hardware design that has been proven in the field, the Dinstar UC2000-VF16GB Kuwait GSM VoIP Gateway offers 16 channels and supports 3G/4G calls.



Dinstar UC2000-VF16GB GSM Gateway Kuwait

Featuring a contemporary 1U hardware design that has been proven in the field, the Dinstar UC2000-VF16GB Kuwait GSM VoIP Gateway offers 16 channels and supports 3G/4G calls. This gateway facilitates connections between mobile and VoIP networks, allowing for the transmission of both voice and SMS.

Integrated with GSM/WCDMA/LTE connectivity and SIP protocol compatibility with major VoIP platforms, the Dinstar UC2000-VF16GB Kuwait is well-suited for various applications, including call terminators, multi-site organizations, enterprises, and areas with limited landline access, such as rural areas. It helps reduce telephony costs and promotes efficient communication. The gateway operates as a standalone device and also supports optional remote SIMs management with Dinstar SIMBank and SIMCloud.

The Dinstar UC2000-VF16GB Kuwait serves as a versatile gateway, effectively facilitating calls between 2G/3G mobile networks and VoIP networks. Its newly designed pop-up SIM card slot allows users to easily change SIM cards without dismantling the equipment. Additionally, the gateway’s open API enables users to develop their own application software for tasks such as sending SMS/USSD messages, bulk SMS messaging, or pushing text messages from email and HTTP. The device excels in both software features and a newly designed hardware structure. It provides a cost-effective, user-friendly, and flexible IP telephony solution for enterprises, SMEs, and business offices. This model is part of the Dinstar GSM gateway series in Dubai.

Key Features :

  • 16 GSM/CDMA/WCDMA Channels
  • Support to different mobile networks :
  • GSM : 850/900/1800/1900MHz;
  • CDMA : 800MHz; WCDMA : 850/900/1900/2100MHz
  • HTTP API for SMS Application Integration
  • SMS to Email and Email to SMS
  • Flexible Dial Rules and Manipulation Rules

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
    • Input : 100-240V,50-60Hz
  • 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