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  • Dinstar 32 Port GSM Gateway Dinstar 32 Port GSM Gateway

Dinstar 32 Port GSM Gateway

Quick Overview

  • 32 GSM/CDMA/WCDMA Channels

  • Support to different mobile networks

  • GSM: 850/900/1800/1900MHz

  • SMS to Email and Email to SMS

  • Flexible Dial Rules and Manipulation Rules

See more product details




Dinstar UC2000-VG-32G is a 32 Port GSM VoIP Gateway that is multi-functional and helps to effectively implement calls between 2G/3G mobile network and VoIP network. With new designed pop-up SIM card slot this Dinstar 32 port GSM gateway allows users to change SIM card easily without dismantling equipment. Moreover, with the open API, users could build their application software to send SMS/USSD messages or bulk SMS messages, or push their text messages from email, HTTP, etc. It is also compatible with PBX, EPABX with IP trunk, call center software, soft-switches, and SIP-based environments. It has great performance in software features and also in new hardware structure design. The gateway provides low cost, easy and flexible IP telephony solutions to enterprise, SMEs and business offices, etc.


Technical Specification

Key Features 

32 GSM Channels, Support to different mobile networks: GSM: 850/900/1800/1900MHz; CDMA: 800MHz; WCDMA: 850/900/1900/2100MHz
SMS to Email and Email to SMS,HTTP API for SMS Application Integration,
Flexible Dial Rules and Manipulation Rules
Voice processing
Protocol: SIP v2.0, RFC3261, Codecs:G.711A/U law, G.723.1, G.729A/B
Comfort Noise Generator(CNG), Silence Suppression, Comfort Noise Generator(CNG), Voice Activity Detection(VAD)
Echo Cancellation: G.168 with up to 128ms, DTMF: RFC2833, Dynamic Jitter Buffer, SIP Info
Call Progress Tone Generation, Programmable Gain Control
NAT: STUN, Dynamic NAT, Static NAT
Mobile Features

HTTP API for SMS, 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
PIN Modify, Polarity Reversal, CID/CLIR, SMS Send and Receive SMS to Email,
Call Forward, Call Waiting/Call Back, GSM Audio Coding: HR, FR, EFR, AMR_FR, AMR_HR
Software Features Calling Type: VoIP to Mobile, Mobile to VoIP
Caller/Called Number Manipulation Rules SIP Trunk and Trunk Group, Caller/Called Number Manipulation Rules
White/Black List, SIP Codes Mapping, 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
Physical Interface Mobile: 32 Channels, Ethernet Interfaces: 2*10/100 Base-T, Antennas Connectors: SMA,  RJ45, Console: 1* RS232 115200bps.
LED Indicators: Power, RUN, Signal Strength Indicators
Network Static IP, DHCP Client, PPPoE
Network Protocols:
Static/Dynamic ARP Request
Maintainance Web/Telnet Configuration, Configure Backup/Restore, CDR (10000 Lines CDRs Storage Locally), Firmware Upgrade by HTTP/TFTP Factory Reset, Syslog/Filelog, Ping and Tracert
Traffic statistics: TCP, TP, UDP, R VoIP Call Statistics, PSTN Call statistics: ASR, ACD, PDD
Voice Diagnose with Loopback, IVR Customization, Auto Provisioning, GSM Network Test.

Power Power Supply Input: 100-240V, 50-60Hz
Power Consumption: 68W
Environmental Temperature(Operation): 0 ℃ ~ 45 ℃ (Storage): -20 ℃ ~80 ℃
Operation Humidity: 10%-90%  (No Condensation)

Physical Dimension(W/D/H): 440×270×75mm
Weight: 4.7 Kg
Package Weight: 8.2 Kg


Additional Information

Manufacturer Dinstar
Country of Manufacture
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