Robust API
SMSGatewayCenter is powered by a robust set of APIs which allows you to broadcast bulk voice calls, fetch reports, much more via an API, that you can do with our web portal.
Voice Calling
Bulk Voice OBD Calling Automated Service
Broadcast Bulk Voice Calling with Automated Pre-Recorded Audio across India.
Our OBD (Outbound Dialing) engine handles the mechanics automatically: it dials your entire contact list, plays your pre-recorded audio the moment a call is answered, re-dials calls that go unanswered, and logs every attempt. Launch a broadcast from our Web Interface or trigger it programmatically via our API, and track delivery in real time as the campaign runs.
How OBD Broadcasting Works
From audio upload to answered call, fully automated
Upload Audio & Contacts
Upload your pre-recorded voice clip and your contact list in CSV or Excel format.
Set Delivery Window
Schedule when the broadcast should run, and the OBD engine paces the calls across that window.
Auto-Dial & Re-Dial
The system dials your full list automatically and re-dials any call that goes unanswered, without manual intervention.
Track in Real Time
Watch answered, unanswered, and failed calls update live as the broadcast runs, then export the full report.
Available Bulk Voice Call Channels
for Connectivity
Connect to our robust channels and terminate your Voice Call Campaigns.
Web Interface
Broadcast bulk voice calls by logging into our web interface which is responsive for all devices. You get loads of options when you use our web interface channel.
Looking for Best Bulk Voice Calling Solutions?
Reliable, Trustworthy, Dependable
Bulk Voice Call Solutions
OBD Voice Call Benefits
Outbound Dial Broadcasting brings the great
Benefits for your Business
No Setup Fee
Billed on Answered
High ROI
Scalability
Check out Voice Call Pricing!
OBD Delivery Features
Built for high-volume, hands-off broadcasting
Auto Re-Dial
Unanswered calls are automatically re-dialed, so a single busy line doesn't mean a missed contact.
Scheduled Delivery Windows
Set the exact time window a broadcast is allowed to run, and the engine paces calls to stay within it.
CSV & Excel Bulk Upload
Upload your entire contact list in one go from a CSV or Excel file, no manual entry required.
DND Number Filtering
Numbers registered on DND are automatically filtered out of promotional broadcasts before dialing begins.
Caller ID Display
Calls go out showing your registered caller ID, so recipients recognize who is calling.
Real-Time Delivery Reports
Answered, unanswered, and failed call counts update live while your broadcast is in progress.
Frequently Asked Questions (FAQs) about OBD Voice Calls
What are OBD Voice Calls?
Bulk OBD (Outbound Dialing) Voice Calls are automated voice calls that deliver pre-recorded messages to a large group of recipients. They are used for a variety of purposes, such as notifications, reminders, alerts, and marketing campaigns, allowing businesses to reach their audience quickly and effectively.
How do OBD Voice Calls work?
OBD Voice Calls work by automatically dialing a list of phone numbers and playing a pre-recorded message when the call is answered. The system can schedule calls, manage call lists in bulk, and provide detailed performance analytics to help optimize your campaigns.
What are the key benefits of using OBD Voice Calls?
Some of the key benefits include:
- Automation: Reduces manual effort by automating the dialing and messaging process.
- Scalability: Efficiently reach thousands of recipients simultaneously.
- Cost-Effectiveness: Lowers outreach costs compared to traditional voice call methods.
- Customizability: Offers options to customize pre-recorded messages and schedule campaigns to suit your business needs.
- Detailed Reporting: Provides real-time analytics to monitor campaign performance and call delivery status.
What file formats are supported for bulk uploading contacts?
You can upload your contact lists in CSV or Excel formats. Make sure your file includes the necessary fields, such as phone numbers and names, to ensure a smooth upload process.
Is it possible to track and monitor the performance of my OBD campaigns?
Absolutely. Our platform provides real-time analytics and detailed reports that let you monitor key performance indicators, such as call delivery status, success rates, and call failures. These insights help you optimize your campaigns for better results.
Are OBD Voice Calls suitable for both marketing and transactional purposes?
Yes, OBD Voice Calls can be used for both marketing and transactional purposes. They are ideal for marketing campaigns, appointment reminders, emergency notifications, and customer engagement initiatives.
Who can I contact if I need help or further information about OBD Voice Calls?
For additional support or detailed information, please contact our support team through the contact page on smsgatewaycenter.com. Our team is ready to assist you with any questions or issues you may encounter.
Testimonials
