Dinstar UC2000-VF-16T
The Dinstar UC2000-VF-16T is a professional 16-port GSM/LTE VoIP gateway designed for enterprises, telecom operators, call centers, and VoIP service providers that require reliable mobile-to-IP voice connectivity. Built on Dinstar’s advanced hardware platform, this carrier-grade gateway enables seamless communication between GSM/3G/4G LTE networks and SIP-based VoIP systems for voice calls, SMS, and USSD services.
Supporting VoLTE technology, hot-swappable SIM cards, SIP trunking, and remote SIM management, the UC2000-VF-16T delivers high-quality voice performance and flexible deployment options for modern telecom infrastructures. It integrates easily with popular IP-PBX platforms such as Asterisk, FreePBX, 3CX, and BroadSoft, making it ideal for call termination, bulk SMS services, enterprise telephony, and contact center applications.
With advanced routing capabilities, HTTP SMS API support, dual network flexibility, and secure SIP encryption, the UC2000-VF-16T offers a scalable and cost-effective communication solution for businesses seeking efficient GSM-to-VoIP integration.
| Specification | Details |
|---|---|
| Product Model | UC2000-VF-16T |
| GSM/LTE Channels | 16 Channels |
| SIM Card Slots | 16 |
| 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 |
| Security Features | TLS / SRTP Encryption |
| Ethernet Interfaces | Gigabit Ethernet |
| Management Options | Web GUI, SSH, Telnet, SNMP |
| Remote SIM Management | Supported (Optional) |
| Call Features | Call Forward, Call Waiting, Callback |
| Routing Features | LCR, Number Manipulation, SIP Trunking |
| CDR Storage | Up to 10,000 Records |
| Installation Type | 1U Rackmount |
| Applications | VoIP Gateway, Bulk SMS, Call Center, SIP Trunking |
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