Dinstar UC2000-VF-16T-B
The Dinstar UC2000-VF-16T-B Business Edition is a high-performance 16-port GSM/LTE VoIP gateway developed for businesses, telecom providers, call centers, and VoIP operators that require stable and efficient mobile communication integration. It enables seamless connectivity between GSM/3G/4G LTE networks and SIP-based VoIP systems, allowing users to handle voice calls, SMS messaging, and USSD services through a single unified platform.
Designed with carrier-grade reliability, the UC2000-VF-16T-B supports VoLTE for improved voice quality, hot-swappable SIM cards for uninterrupted operation, and advanced routing features for optimized call management and reduced communication costs. The gateway also supports SMS APIs, SIP trunking, and remote SIM management, making it ideal for bulk SMS services, enterprise telephony, mobile call termination, and multi-site communication systems.
Its 1U rackmount design, dual Gigabit Ethernet ports, secure TLS/SRTP encryption, and user-friendly web management interface provide flexible deployment, enhanced security, and simplified administration for modern telecom and business environments.
| Specification | Details |
|---|---|
| Product Model | UC2000-VF-16T-B |
| Edition | Business Edition |
| GSM/LTE Channels | 16 Channels |
| SIM Card Slots | 16 Hot-Swappable SIM Slots |
| Supported Networks | GSM / WCDMA / LTE / VoLTE |
| GSM Bands | 850 / 900 / 1800 / 1900 MHz |
| WCDMA Bands | 900 / 2100 MHz or 850 / 1900 MHz |
| LTE Support | LTE-FDD / LTE-TDD |
| VoIP Protocol | SIP v2.0 (RFC3261) |
| SIP Transport | UDP / TCP / TLS |
| Voice Codecs | G.711A/U, G.723.1, G.729AB |
| SMS Features | SMS, Bulk SMS, SMPP, HTTP API |
| USSD Support | Yes |
| DTMF Modes | RFC2833 / SIP INFO |
| Ethernet Interfaces | 2 × 10/100/1000 Base-T RJ45 |
| Console Port | RS232 (USB-B Connector) |
| Security Features | TLS / SRTP Encryption |
| Management Options | Web GUI, SSH, Telnet, SNMP |
| Remote SIM Management | Supported (Optional) |
| CDR Storage | Up to 10,000 Records |
| Installation Type | 1U Rackmount |
| Power Consumption | Approx. 38W |
| Compatible Platforms | Asterisk, 3CX, FreePBX, BroadSoft |
| Applications | VoIP Gateway, Call Center, Bulk SMS, SIP Trunking, GSM Termination |































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