
Gsm Voice Terminal (Advance FCT) With WhatsApp Integration
The Aegis XN520 Advance FCT combines reliable GSM voice communication with WhatsApp integration for seamless customer engagement. Use IVR and Voice Broadcasting to connect with customers, let them respond through keypad input, and automatically share requested information on their WhatsApp number.
With intelligent call handling and automated messaging, the solution helps businesses connect, respond, and communicate faster. From customer information and service updates to personalized messages, the XN520 Advance FCT creates a smooth voice-to-WhatsApp communication workflow.
with IVR
Auto Dialing
Call Routing
Support
Integration

GSM VOICE TERMINAL (ADVANCE FCT) - ADVANCE WITH WHATSAPP INTEGRATION
The Aegis GSM Advance Voice Terminal with WhatsApp Integration (XN-520 Series) links your office landline setup with mobile SIM networks. It cuts down call costs and instantly sends automated WhatsApp messages to callers who want your product details.
With dual parallel FXS ports, it plugs directly into any PBX system, VoIP gateway, or standard desk phone. Simply connect the unit to your computer via USB to manage phone books, launch voice broadcasts, and send instant WhatsApp follow-ups without manual typing.
Voice Broadcast with Automatic WhatsApp Message
Run automated voice broadcast calls to your customer list. During the call, the message asks the customer: "Press 1 to receive details on WhatsApp." When the customer presses 1, an instant WhatsApp text message is sent automatically to their mobile number. You can fully customize the message text, website links, pricing, or product brochure in the software settings.

RESERVED SPACE FOR XN-520ADV PRODUCT & SOFTWARE SHOWCASE
Aspect Ratio 16:8 (Ultra-Wide Banner Canvas)Advance FCT Core Capabilities
Equipped with intelligent Windows-based software tools for business productivity:
Click-to-Call & Phone Book
Import Excel contacts and dial with a single click.
100-Number Speed Dial
Quickly dial saved priority contacts using two-digit shortcut codes.
Voice Broadcast & WhatsApp
Broadcast voice messages and trigger instant WhatsApp texts upon keypress.
Screen Pop-up & Hot Dialing
View caller records before answering; auto-dial numbers off-hook immediately.
Industrial Grade Build & Modular Add-ons
Equipped with best-in-quality active/passive components, advanced microcontroller design, a high-gain magnetic antenna with a 3-meter wire, and support for 24/7 continuous operation. Optional configurations include in-built call recording up to 320,000 minutes on an onboard SD card and an integrated Lithium-ion battery backup (3.5 hours talk time / 9 hours standby).
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GSM VOICE TERMINAL (ADVANCE FCT) - XN520 SERIES
Aegis GSM Advance Voice Terminal/FCT/FWT connects your business with the GSM cellular network with its compact and intelligent XN-520ADV terminal, satisfying your cost-cutting voice communication needs while providing next-generation features.
Aegis XN520ADV GSM Fixed Cellular Terminal has provisions to connect a GSM SIM with two parallel FXS ports. FXS ports can interface with any make of PBX, VoIP FXO gateways, telephone instruments, or dial pads for making and receiving calls via the GSM network. It connects with a desktop or laptop via USB port to utilize advanced features like Speed Dial, Welcome Message, Click-to-Call, Voice Broadcasting, IVR-based Call Routing*, Phone Book, Advanced Searching tool, and Notation/Flagging of important calls via Aegis user-friendly management software.
Salient Features
Compatible with popular and major Telephone Instruments, PBX systems, and VoIP FXO Gateways.
Quick and trouble-free plug-and-play installation.
Uses best quality active and passive components with advanced microcontroller technology for a rugged, robust design.
High gain antenna with a 3-meter wire to ensure maximum cellular signal strength.

Best-in-quality Nano SIM card slot: Reliable SIM contacts supporting seamless carrier integration.
Suitable for 24*7 scenarios: Industrial continuous runtime with minimal thermal dissipation.
User-friendly GUI: Aegis caters Windows-based software for seamless device management.
Hot Dialing: Automatically directs the call to a pre-configured number seconds after the receiver is lifted off-hook.
Speed Dial: Offers 100-number speed dial facility (0 to 99), updated via the management software.
Click to Call: Import Excel contact lists, dynamically search via GUI, and dial with a single click.

Voice Broadcasting
Send pre-recorded voice messages to multiple phone numbers automatically with a single click. Ideal for product marketing, surveys, election campaigns, and payment reminders.
Bulk SMS
Send typed messages to a broad audience automatically. A high-efficiency platform for competitions, promotional campaigns, and scheduled event notifications.
Note and Flag
Add remarks and notes on every call with provisions to flag important interactions for future auditing and CRM follow-ups.
Incoming Call Pop-Up Screen
Instant pop-up screen reveals caller information and previous remarks before picking up, reducing average handle times.
In-built Call Recording (Optional)
Provides up to 320,000 minutes of automatic call recording onto an on-board SD card with PC-managed search and playback.
Battery Back-up (Optional)
Equipped with a rechargeable lithium-ion battery delivering up to 3.5 hours of continuous talk time and 9 hours of standby.
Automated WhatsApp Messaging & Fulfillment
Integrate instant WhatsApp messaging with your voice workflows. When running bulk voice broadcast calls, interested recipients simply press a key (e.g., "Press 1 for details") to immediately receive customized WhatsApp text messages, website links, digital brochures, or price sheets directly on their mobile number. All message templates and sender preferences are managed seamlessly inside the software.
IVR Base Call Routing*
Accompanied by pre-recorded IVR prompts, this feature facilitates automatic call routing based on callers' keypad input (0 to 9). Calls are transferred instantly to the right departments or mobile numbers without human intervention, drastically reducing queue times.
* Note: This feature is based on conference functionality and requires conference call services enabled by your local mobile operator.Technical Parameters
| XN-520FCT | Basic GSM device for voice application |
| GSM SIM Cards Frequency Bands | Quad-band-GSM850/1900MHz, 900/ 1800 MHz phase 2+full band |
| SIM Interface | 1.8, 3V SIM Interface |
| SIM card Slot | Nano sim card |
| Antenna amplifying | 3.5db (omni-direction) |
| Antenna Connection | SMA antenna connection |
| Connector | 2 parallel RJ11 Connector |
| Dialling and Reception | DTMF Dialling |
| CLIP | DTMF CLI |
| Answering & Disconnect Signalling | Polarity reversal for call Connect/Disconnect signalling |
| Dial tone frequency | 450MHz |
| Picking off voltage | 30mA/41mA |
| Input | External power adaptor 100-240 VAC, 47-63HZ Output: @1.25A |
| Power Consumption | 5W (Typical) |
| Operation Temperature | -10C~60C |
| Storage Temperature | -20C~70C |
| Operation Humidity | 45%-95% |
| Mounting option | Wall Mount and table Top |
| Device Dimensions (LXWXH) | 163mmx113mmx32mm |
| Packing Box Dimensions (LXWXH) | 257mmx193mmx64mm |
| Actual Weight | 450 gm |
| Volumetric Weight | 800 gm |
| Packaging | Standard Carton, 20PCS/Carton |
Minimum PC Requirement :
| Parameter | Requirement |
|---|---|
| Operating System | WinXP, Win7, Win8, Win10 & Any Server |
| CPU | Dual Core & Above |
| RAM | 2 GB & Above |
| Harddisk | 500GB & Above |
| Connectivity Mode | USB Connectivity |
| Parameter | Requirement |
|---|---|
| Operating System | WinXP, Win7, Win8, Win10 & Any Server |
| CPU | Dual Core & Above |
| RAM | 2 GB & Above |
| Harddisk | 500GB & Above |
| Connectivity Mode | USB Connectivity |
| Parameter | Requirement |
|---|---|
| Operating System | WinXP, Win7, Win8, Win10 & Any Server |
| CPU | i5 and above depend on No. of user connected |
| RAM | 8GB and above depend on NO. of user connected |
| Harddisk | 1 TB and above |
| IP | Static IP for Multi Location Setup |
| Bandwidth | Depend on Number of Multi Location users |
ONE SOLUTION FOR EVERY INDUSTRY.


































