Dinstar UC2000-VA is a single channel GSM VoIP Gateway used to smoothly transit between mobile and VoIP networks, for transmission of voice and SMS both. Integrated GSM connectivity and SIP protocol compatible with mainstream VoIP platforms, it is suitable for enterprises, multi-site organizations, call terminators and areas with limited landline like rural area to cut down telephony costs and enable easy & efficient communications.
Dinstar UC2000-VA GSM Gateway Features
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- 1 SIM slot, 1 antenna
- Polarity Reversal
- GSM: 850/900/1800/1900MHz
- PIN Management
- SIP v2.0, RFC3261
- SMS/USSD
- Codecs: G.711A/U , G.723.1, G.729AB
- SMS to Email, Email to SMS
- Echo Cancellation
- Call Waiting/Call Back
- DTMF: RFC2833, SIP Info
- Call Forward
- Mobile to VoIP, VoIP to Mobile
- GSM Audio Coding: HR, FR,EFR, AMR_FR,AMR_HR
- SIP Trunk and Trunk Group
- HTTPS/HTTP Web Configuration
- Port and Port Group
- Configure Backup/Restore
- Caller/Called Number Manipulation
- Firmware Upgrade by HTTP/TFTP
- SIP Codes Mapping
- CDR(10000 Lines Storage Locally)
- White/Black List
- Syslog/Filelog
- PSTN/VoIP Hotline
- Traffic statistics: TCP,UDP,RTP
- Abnormal Call Monitor
- VoIP Call Statistics
- Call Minutes Limitation
- PSTN Call statistics: ASR,ACD,PDD
- Balance Check
- IVR Customization
- Random Call Interval
- Auto Provisioning
- HTTP API for SMS
- SIP/RTP/PCM Capture