
4G GSM Voice Terminal l AEGIS XNTEL XN 520
The AEGIS XNTEL XN 520 4G GSM Voice Terminal is a compact, intelligent, and reliable Fixed Cellular Terminal designed to provide seamless voice communication over a GSM network.
It offers a practical alternative to conventional telephone lines and is suitable for businesses, offices, security systems, emergency communication applications, and other voice-based communication requirements. Designed for easy installation, reliable operation, and cost-effective communication, the XN 520 4G GSM Voice Terminal provides GSM connectivity through two parallel FXS ports, allowing users to connect standard telephone instruments, PBX systems, VoIP FXO gateways, and compatible communication equipment.
Clear Voice
Cancellation
Performance
Design

Aegis GSM FCT Aegis GSM FCT basic 4G GSM Voice Terminal (FCT/FWT) connects your business with the GSM world with its compact and intelligent XN-520FCT terminal, which satisfies your cost-cutting voice communication needs and provides next-generation features.
This Aegis 4G GSM Voice Terminal has provision to connect a GSM SIM with two parallel FXS Ports. FXS Ports can be interfaced with any make of PBX, VoIP FXO gateways, Telephone instrument, or Dial pad for making and receiving calls via a GSM network.
Besides this, the Aegis 4G GSM Voice Terminal (XN520 Series) can be used as:
Replacement of tradition telephone line with any make of fire alarm system to send emergency voice message
As a Lifts GSM Emergency calling System
As a Highway GSM SOS Calling device

REQUEST A QUOTE
Salient Features of 4G GSM Voice Terminal
Compatible with popular and major Telephone Instruments, PBX systems and VoIP FXO Gateways
Connect to any make of Alarm systems for tamper-proof connectivity in place of traditional telephone line
Quick and trouble free Installation
Using Best Quality active and passive components and adopt advance microcontroller technology to make it more rugged and robust in design
High gain antenna with 3 meters wire to make its signal more strong
Reversal Polarity for accurate metering
Best in quality Nano sim card slot
Available Aegis 4G GSM Voice Terminal with 4G, VoLTE, and Jio Network support
Suitable for 24*7 scenario
Available with lithium-ion battery- Talk time 3.5 hrs. Standby 9 hours
4G GSM Voice Terminal

XN520 4G GSM Voice Terminal has provision for in-built 320,000 mins of call recording. It allows customers to record phone conversations onto an on-board SD card automatically. It also allows users to manage all stored recordings and information with its advanced, user-friendly Windows-based management software.
This GSM-based Aegis XN520 4G GSM Voice Terminal also has provision for multi-party conference calls on a GSM network without any drop in voice quality.
4G GSM Voice Terminal Technical Specifications

Technical Parameters
| XN-520FCT | Basic GSM Device for Voice Application |
| Air Interface Standard | GSM850/900/1800/1900MHz phase 2+ full band |
| GSM 850 Range | Transmission: 869.2 ~ 893.8MHz | Reception: 824.2 ~ 848.2MHz |
| GSM 900 Range | Transmission: 890 ~ 915MHz | Reception: 935 ~ 960MHz |
| GSM 1800 Range | Transmission: 1,710 ~ 1,785MHz | Reception: 1,805 ~ 1,880MHz |
| GSM 1900 Range | Transmission: 1,930 ~ 1,990MHz | Reception: 1,850 ~ 1,910MHz |
| Transmitting Power | < 3W |
| Antenna Interface | Antenna amplifying > 2.5dBi (SMA Connector) |
| Operation Temperature | -10°C ~ 60°C |
| Storage Temperature | -20°C ~ 70°C |
| Operation Humidity | 45% ~ 95% RH |
| Atmosphere Pressure | 86 ~ 106 Kpa |
| Environment Noise | < -104 dBm |
Telephony & Electrical Ratings :
| Parameter | Electrical Rating |
|---|---|
| Phone Interface | Supply RJ-11 Phone Interface (Dual Parallel) |
| Dialing Tone Frequency | 450 Hz |
| Hanging Voltage | 45V |
| Picking Off Voltage | 30mA / 41mA |
| Signalling Type | Polarity Reversal for Call Connect / Disconnect |
| Specification | Hardware Standard |
|---|---|
| AC-Adapter Interface | Input: AC 110~240VAC 50~60Hz | Output: 12DC 1A |
| Mounting Options | Wall Mount and Table Top Desktop Ready |
| SIM Slot Architecture | Push-Type Nano SIM Card Slot (1.8V / 3V Auto Detect) |
| PBX Compatibility | Universal Interface for PBX / VoIP FXO / Key Phone Systems |
ONE SOLUTION FOR EVERY INDUSTRY.




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