Dinstar 32 Port LTE 4G GSM Gateway - UC2000-VG-32T

Here’s the ready-to-copy Magento product content for the Dinstar UC2000-VG-32T (32-Port GSM/WCDMA/LTE VoIP Gateway) — fully written in professional e-commerce format for direct Magento use. It emphasizes carrier-grade scalability, future-proof VoLTE readiness, and enterprise reliability.

???? Short Description (Magento “Short Description” field)

High-density 32-port GSM/WCDMA/LTE VoIP gateway built for carriers, service providers, and large-scale enterprise telephony networks. Supports VoLTE, SMS, and USSD with full SIP interoperability. Future-proof design ensuring long-term reliability, flexibility, and network evolution readiness.

???? Full Description (Magento “Description” field)

The Dinstar UC2000-VG-32T is a carrier-grade 32-port GSM/WCDMA/LTE VoIP gateway that delivers outstanding scalability, flexibility, and reliability for high-volume voice and messaging applications. Designed for telecom operators, large enterprises, and VoIP service providers, it enables up to 32 simultaneous mobile channels for GSM, 3G, or 4G (VoLTE) voice communication and SMS/USSD integration.

Featuring dual Gigabit Ethernet ports, hot-swappable SIM slots, and remote SIM management, the UC2000-VG-32T ensures nonstop performance and simplified operation. It supports standard SIP v2.0 for seamless interoperability with major IP-PBX systems, softswitches, and unified communication platforms.

With VoLTE and LTE band compatibility, this gateway is future-ready for all-IP mobile environments, while still maintaining full backward support for legacy 3G and GSM networks. Intelligent call routing, flexible number manipulation, and powerful API access make it an ideal choice for enterprises seeking advanced and cost-efficient voice infrastructure.

Key Features

• 32-channel GSM/3G/4G LTE (VoLTE-ready) connectivity

• SIP v2.0 compliance for integration with any IP-PBX or VoIP platform

• SMS/USSD support with HTTP and SMPP APIs

• Dual Gigabit Ethernet ports for redundancy and throughput

• Hot-swappable SIM cards and remote SIM management (SIMBank/SIMCloud)

• Intelligent call routing and Least-Cost Routing (LCR) engine

• VoLTE support with automatic fallback to 3G/2G

• Web GUI, SSH/Telnet, SNMP monitoring, and remote firmware update

• Secure voice encryption (TLS/SRTP) and QoS optimization

• Built-in CDR logging and real-time diagnostics

• Carrier-grade metal chassis with high thermal stability

Future-Proof Design
The UC2000-VG-32T ensures your communication infrastructure remains compatible with next-generation networks. Supporting VoLTE, 4G FDD/TDD bands, and GSM/3G fallback, it adapts automatically to carrier transitions. Combined with remote SIM provisioning, SIP encryption, and Gigabit connectivity, it’s designed for a decade of dependable performance in modern telecom environments.

???? Technical Specifications (Magento “Specifications” or Tab Section)

Model
UC2000-VG-32T

Mobile Interfaces

• 32 mobile channels, 32 SIM card slots

• GSM: 850 / 900 / 1800 / 1900 MHz

• WCDMA (3G): Bands 1 / 2 / 4 / 5 / 6 / 8 / 19 (variant-dependent)

• LTE (4G): FDD Bands 1 / 3 / 5 / 7 / 8 / 20 / 28A; TDD Bands 38 / 40 / 41

• VoLTE support (carrier-dependent)

• Automatic fallback: LTE → 3G → 2G

VoIP Protocols

• SIP v2.0 (RFC 3261) over UDP / TCP / TLS

• RTP / SRTP, STUN, NAT traversal

• Codecs: G.711 A/u-Law, G.723.1, G.729A/B, G.722, AMR

Voice & Call Features

• GSM/LTE ↔ VoIP call bridging

• Multi-route and time-based routing rules

• Least Cost Routing (LCR), number manipulation, and call filtering

• SMS ↔ email integration, HTTP SMS API and SMPP support

• USSD session and auto-response functions

• Advanced traffic statistics and call duration limits

Hardware Interfaces

• 2 × 10/100/1000 Base-T Ethernet (RJ45)

• 32 × SMA antenna connectors (for mobile channels)

• 1 × RS-232 console port (via USB-B on some variants)

Management & Maintenance

• Web GUI (HTTPS), Telnet / SSH CLI, SNMP monitoring

• Firmware upgrade via HTTP / TFTP

• Remote SIM management via SIMBank/SIMCloud

• Auto-provisioning and central control platform

• Local CDR storage (≥ 10,000 records)

• Syslog and event logging

Security & QoS

• SIP/TLS and SRTP media encryption

• G.168 echo cancellation (up to 128 ms)

• Adaptive jitter buffer, VAD, CNG

• IP whitelist / blacklist firewall filtering

Power & Environmental

• Power input: 100 – 240 V AC (50/60 Hz) or 12 V DC 6 A

• Typical power consumption: < 50 W

• Operating temperature: 0 °C to 40 °C

• Storage temperature: –20 °C to 80 °C

• Humidity: 10 – 90 % non-condensing

Physical

• Dimensions: ≈ 440 × 220 × 44 mm (1U rackmount)

• Weight: ≈ 3 kg

• Mounting: rack or desktop

Applications

• Carrier and large enterprise mobile trunking

• Multi-site call center operations

• Redundant voice gateway for disaster recovery

• Bulk SMS / USSD service platforms

• Hybrid VoLTE/VoIP communication networks

Compliance

• CE, FCC, RoHS certified