Description
Dinstar Multi-SIM GSM VoIP Gateway Oman
The Dinstar Multi-SIM VoIP Gateway Oman is a highly advanced, forward-looking communication solution engineered to provide smooth, efficient, and reliable integration between mobile networks and modern VoIP infrastructures through its innovative Multi-SIM technology, which incorporates 4 SIM slots for every GSM/3G/4G channel to ensure maximum flexibility and performance. This powerful and versatile device seamlessly combines the functions of a GSM/3G/4G gateway with a built-in SIMBank, creating a unified, scalable, and exceptionally adaptable communication platform that is easy to deploy across diverse environments, simple to manage remotely, and optimized for cost-effective operations. Designed to meet the evolving needs of enterprises, telecom service providers, call centers, and bulk SMS operators, it enhances operational scalability, streamlines remote SIM provisioning, and maintains strong, uninterrupted connectivity even under fluctuating network conditions. With its robust architecture, intelligent design elements, and enterprise-grade reliability, the Dinstar Multi-SIM VoIP Gateway empowers organizations to simplify voice and messaging workflows, substantially reduce communication overheads, and maintain stable, secure, and high-quality communication across multiple network scenarios.
Features
Multi-SIM VoIP GSM/3G/4G gateway
- 4 SIM slots per 1 GSM/3G/4G channel
- 32 chs / 128 SIM slots, 16 chs / 64 SIM slots, 8 chs / 32 SIM slots
- Hot swappable SIM cards
- All SIM slots in Front panel, easy to manage SIMs
- Flexible SIMs allocation
- SMS API for bulk SMS application
Applications
- Mobile connectivity for SME IP phone system
- Mobile trunking for Multi-site offices
- GSM/3G/4G as voice backup trunks
- Call termination for service providers
- Land-line replacement for rural area
- Bulk SMS service
- Call Center / Contact Center Solution
Easy Management
- Intuitive Web Interface
- System Log
- Configuration Backup & Restore
- Advanced Debug tools
Technical Highlights
- 4 SIM slots per 1 GSM/3G/4G channel
- Auto CLIP
- 32 chs / 128 SIM slots, 16 chs / 64 SIM slots, 8 chs / 32 SIM slots
- Signaling & RTP Encryption
- Built-in antennas combiner (Optional)
- SMPP for SMS
- GSM: 850/900/1800/1900Mhz
- HTTP API for SMS
- WCDMA: 900/2100Mhz or 850/1900Mhz
- Polarity Reversal
- LTE: Multiple frequency choices for different countries
- PIN Management
- SIP v2.0, RFC3261
- SMS/USSD
- SIM Rotating by SIM run time, SIM balance
- SMS to Email, Email to SMS
- Codecs: G.711A/U , G.723.1, G.729AB
- Call Waiting/Call Back
- Echo Cancellation
- Call Forward
- DTMF: RFC2833, SIP Info
- GSM Audio Coding: HR, FR,EFR, AMR_FR,AMR_HR
- Programmable Gain Control
- HTTPS/HTTP Web Configuration
- Mobile to VoIP, VoIP to Mobile
- Configure Backup/Restore
- SIP Trunk and Trunk Group
- Firmware Upgrade by HTTP/TFTP
- Port and Port Group
- CDR(10000 Lines Storage Locally)
- Caller/Called Number Manipulation
- Syslog/Filelog
- SIP Codes Mapping
- Traffic statistics: TCP,UDP,RTP
- White/Black List
- VoIP Call Statistics
- PSTN/VoIP Hotline
- PSTN Call statistics: ASR,ACD,PDD
- Abnormal Call Monitor
- IVR Customization
- Call Minutes Limitation
- Auto Provisioning
- Balance Check
- SIP/RTP/PCM Capture
- Random Call Interval
