VoIP Gateway Dinstar UC2000-VG-32G
- 32-port GSM channels
- GSM: Quad-band 850/900/1800/1900MHz
- 32 Concurrent Calls
- Flexible Dial Rules and Manipulation Rules
- SMS Sending and Receiving
- USSD, Open API for SMS/USSD
- BCCH
- Carrier Selection
- PINCode Management
- Remote SIM Card Management (SIMCloud)
Đặc tính kỹ thuật
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
Mobile
- SIM Interface: 1.8v, 3.0v SIM Interface
- Frequency Range: GSM: 850/900/1800/1900MHz
- USSD Encoding: Unicode/ASCII
- HTTP API for SMS
- Polarity Reversal
- PIN Modify
- CID/CLIR
- 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
Network
- Static IP, DHCP Client, PPPoE
- Network Protocols:
- TCP/UDP,TFTP, FTP, RTP/ RTCP, SSH, ARP, RARP, ICMP Ping, NTP, HTTP, DNS
- Static/Dynamic ARP Request
Maintenance
- 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: 32 Channels
- Antennas Connectors: SMA
- Ethernet Interfaces: 2*10/100 Base-T, RJ45
- LED Indicators: Power, RUN, Signal Strength Indicators
- Console: 1* RS232 115200bps
Environmental
- Power Supply: 100-240V, 50-60Hz
- Power Consumption: 68W
- Dimension (WxDxH): 440×270×75 mm
- Weight: 4.7kg
- Bảo hành: 12 tháng.
