Bulk Voice Calls & Voice Broadcasting Using USB 3G
Data-Card/Dongle
Bulk voice calls are an efficient way to deliver pre-recorded voice messages
to both mobile and landline networks nationwide. This method leverages automated dialing technology, where
multiple numbers are dialed simultaneously through a computer-managed list. The pre-recorded message is then
played automatically to the recipients. This approach ensures maximum reach and allows for the delivery of
personalized messages, making it an ideal communication strategy.
Key Features
1. Automated Bulk Voice Calls: Automatically dial multiple numbers and broadcast your message
to a wide audience.
2. Nationwide Reach: Deliver messages to both mobile and landline networks across the
country.
3. Pre-recorded Messaging:Create and broadcast personalized pre-recorded voice messages.
4. USB 3G Data-Card/Dongle Integration: - Utilize USB 3G data-cards or dongles for seamless
voice broadcasting.
5. Effective Communication:Benefit from a high penetration rate and ensure your message
reaches your audience effectively.
Contact Us for More Details:
Bonrix Software Systems
6352445500 | 9426045500 | 6352545500
http://collectnotifications.bonrix.in | www.bonrix.net
Images
Teracom LW273 usb 3G modem (BSNL)
Huawei E303/E303F modem
Download Files
| File Name | Downloads |
|---|---|
| Bonrix Voice Call Manager With BSNL-LW273 Modems 1 Port (1 Sim Card) |
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| Bonrix WhatsApp Voice Caller | Automated WhatsApp Voice Call Application for Businesses |
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Videos
Bonrix Bulk Voice Call Software – Now with Text-to-Speech (TTS) Support!
I recently came across a powerful solution from Bonrix Software Systems that’s transforming how organizations communicate with their audience — presenting the Bonrix Bulk Voice Call Broadcast System, built on FreeSWITCH.
This isn’t your average calling tool. Whether you're in marketing, customer outreach, or tele-service campaigns, the Bonrix Bulk Voice Call system allows you to:
- Automatically dial thousands of contacts simultaneously
- Broadcast prerecorded messages or use text-to-speech (TTS) for dynamic content
- Use standard USB 3G dongles or connect via SIP / SIP-PRI lines
- Capture user inputs via DTMF tones (Press 1 / 2)
- Monitor call status, duration, and responses in real time
- Schedule and manage voice campaigns through a simple web panel
- Scale your operations using FreeSWITCH for high-concurrency calls
Core Features:
- Automated Bulk Voice Dialing: Send pre-recorded voice messages to large lists of numbers automatically. Supports both mobile and landline numbers.
- USB 3G Data-Card / Dongle Support: Use a 3G dongle or USB data card for calls—making the setup simple and cost-effective.
- Pre-Recorded Message Broadcasting: Upload or use pre-recorded voice messages for campaigns such as notifications, reminders, or promotions.
- DTMF Tone Detection: Detect keypad inputs during calls (e.g., Press 1 or 2) to collect responses and user feedback.
- Campaign Management & Scheduling: Plan, schedule, and automate your voice call campaigns with contact lists and time-based execution.
- Concurrent / Parallel Dialing: Use multiple SIP lines or modems to place simultaneous calls for high-volume outreach.
- FreeSWITCH-Powered Telephony: Built on FreeSWITCH for reliable SIP gateway integration, call routing, and scalability.
- Call Logging & Analytics: Track every call with real-time logs—view call status, duration, and DTMF response data.
- Contact List Management: Import and manage targeted contact lists for various campaigns.
- Text-to-Speech (TTS) Support: Convert text messages into voice in multiple languages and accents.
- Web Panel for Control: Manage campaigns, contact lists, logs, and settings through an intuitive web interface.
How It Works:
- Upload or select a prerecorded audio message (e.g., promotion, notification, reminder).
- Import contact lists containing mobile or landline numbers.
- Configure data card or SIP modem for calls.
- Run campaigns with multiple parallel calls using SIP or modem lines.
- Play messages automatically when a call connects.
- Capture DTMF responses for interactive feedback.
- View logs, analyze call reports, and optimize campaign performance.
Thanks to FreeSWITCH as the backend telephony engine, Bonrix ensures scalable, reliable connectivity—making it ideal for enterprises, NGOs, marketing agencies, and government outreach programs. The web panel offers remote control, enabling campaign managers to oversee operations from anywhere.
Imagine sending appointment reminders, promotional alerts, or public information voice calls in bulk—fully automated, with detailed analytics and response tracking. That’s the power of Bonrix Bulk Voice Call Broadcast System.

