Description

Overview

DINSTAR UC2000-VH series GSM VoIP Gateway is a 64 channels wireless gateway based on DINSTAR new hardware platform and powerful embedded CPU, leveraging state-of-art and latest VoIP / SIP technology, which enables the smooth transit between mobile network and VoIP networks. Supporting up to 64 concurrent calls and LCD display, makes it a unique choice in market for users who need a higher capacity wireless gateway in one single box.

Moreover, with open API, it allows users to build their own application software to send SMS/USSD messages or bulk SMS messages, or push their text messages from email, HTTP etc.

It is suitable for enterprises, multi-site organizations, call centers and areas with limited landline like rural area to cut down telephony costs and enable easy & efficient communications.

Specifications

Hardware Interfaces

• Mobile: 64 Channels
• SIM Card slots: 64
• Antennas Connectors: SMA
• 2.3” LCD graphic display
• Ethernet Interfaces:
  • 2*10/100/1000 Base-T, RJ45
• LED Indicators:
  • Power, RUN, Channel indicator
• Console:
  • 1* RS232 (USB-B connector)
• RST/PWR Button

VoIP & Media

• Protocol: SIP v2.0, RFC3261
• SIP UDP/TCP/TLS
• RTP/SRTP
• Codecs:G.711A/U, G.723.1, G.729A/B, G.722, AMR, OPUS(TBD)
• Silence Suppression
• Comfort Noise Generator(CNG)
• Voice Activity Detection(VAD)
• Echo Cancellation
• Dynamic Jitter Buffer
• DTMF: RFC2833, SIP Info
• Call Progress Tone Generation
• Programmable Gain Control
• NAT: STUN, Dynamic NAT, Static NAT

Network

• Static IP, DHCP Client, PPPoE
• Network Protocols:
  • TCP/UDP, TFTP, FTP
  • SSH, ARP, RARP, ICMP, NTP
  • HTTP/HTTPS, DNS
• Static/Dynamic ARP Request
• PPTP/L2TP/OpenVPN
• Access Rule List

Mobile Features

• 850/900/1800/1900MHz
• SMS/USSD/PIN
• Encoding: Unicode/ASCII
• HTTP API for SMS
• SMPP for SMS
• Polarity Reversal
• CID/CLIR
• SMS Send and Receive
• SMS to Email
• Email to SMS
• Auto SMS/Call Generation
• Call Waiting/Call Back
• Call Forward
• Call Conference
• GSM Audio Coding: HR, FR,EFR, AMR_FR,AMR_HR

Software Features

• 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
• Minutes Limitation for Ports/Single Call
• Balance Check
• Low Balance Alarm
• Auto Update SIM Number
• Random Call Interval
• Auto CLIP Routing
• Signaling & RTP Encryption(DBO)
• Auto SIP Account

Maintenance

• Web/Telnet Configuration
• Configure Backup/Restore
• Firmware Upgrade by HTTP
• Factory Reset
• CDR (10000 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
• SIP/RTP/PCM Capture
• SIMCloud Management
• Centralized Management(DMS)

Physical Features

• Power Supply: 100-240V,50-60Hz
• Power Consumption: 90w
• Temperature(Operation): 0 ℃ ~ 40 ℃
• Temperature(Storage): -20 ℃ ~80 ℃
• Operation Humidity: 10%-90%
• Dimension(W/D/H): 440×270×142mm
• Unit Weight: 7.5kg