Reach Thousands with OBD Voice Call Broadcasting
Broadcast OBD Voice Call campaigns using pre-recorded or text-to-speech messages to thousands of customers in one click. Enhance engagement with IVR menus, DTMF keypress capture, smart retries, and real-time campaign reporting.
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One Click. Thousands of Outbound Voice Calls.
Voice cuts through where text is ignored. Textspeed's OBD Voice Call Service powers enterprise-grade Voice Broadcasting Services and Outbound Dialer Services, delivering recorded or text-to-speech calls with IVR- Interactive Voice Response , live tracking, and real-time Voice Call Campaign Management.
Instant Mass Reach
Dial thousands of numbers simultaneously in a single click — no manual calling, no waiting.
Recorded & Text-to-Speech
Upload an audio file or just type your message — TTS voices it naturally in 22+ languages.
IVR & Keypress Capture
"Press 1 to confirm" — build IVR menus, capture DTMF responses and route calls to agents.
Smart Retry Logic
Automatically re-dial busy or unanswered numbers at set intervals to maximise connects.
Scheduling & Throttling
Schedule broadcasts for the right moment and throttle dial speed to protect your reputation.
Real-Time Analytics
Live dashboards for dialed, connected, keypresses, call duration, retries and drop-offs.
What Businesses Broadcast with OBD Voice Call Services
From emergency alerts to promotional campaigns, our Voice Broadcasting Service helps businesses deliver Bulk Voice Calls instantly—reaching every customer, even without a smartphone or internet connection.
OTP & Voice Alerts
Deliver one-time codes and critical alerts by phone when SMS isn't enough.
Promotions & Offers
Announce sales, launches and limited deals to your whole list in minutes.
Payment & EMI Reminders
Cut delinquency with timely, automated reminder calls and keypress confirmation.
Surveys & Feedback
Run IVR polls and capture ratings via keypress — no app or form needed.
Awareness Campaigns
Reach large populations for public, civic and political awareness drives.
Appointment Reminders
Reduce no-shows with confirmation and reschedule options over a quick call.
Missed Call Solutions
Verify leads, opt-ins and votes with toll-free missed-call number flows.
Lead Verification
Confirm interest and qualify leads instantly with an automated press-to-confirm call.
Launch a voice broadcast in 5 steps
From contact upload to live reports — Textspeed makes outbound dialing simple, fast and measurable.
Upload your contacts
Import numbers by CSV, API or straight from your CRM.
Record or type your message
Upload an audio clip or use text-to-speech in any language.
Configure IVR & retries
Add keypress menus, call transfer and smart retry rules.
Schedule & broadcast
Pick the perfect time and launch to thousands at once.
Track real-time reports
Watch connects, keypresses and engagement update live.
Flexible Voice Broadcasting Pricing
for Every Business
Any pricing shown is for demo and reference only. Your final rate depends on call volume, pulse/duration, IVR and retry usage, language/TTS needs and routing quality — we'll share an accurate quote after understanding your requirement.
Latest Clients Feedback
Testimonial clients
“Reliable & Effective Bulk SMS Services”Textspeed Technology has been a game-changer for our marketing campaigns. Their Bulk SMS service helped us reach our customers instantly, increasing engagement and sales. The reliability and delivery speed are exceptional!
“Complete Communication Solutions Under One Roof”We rely on Textspeed Technology for all our messaging needs, including Bulk SMS, WhatsApp API, and RCS services. Their seamless integration and efficient support have significantly enhanced our customer communication. Highly recommended!
“Trusted Bulk SMS Partner”Textspeed Technology has provided us with an outstanding Bulk SMS service that helps us communicate effectively with our stakeholders. Their system is fast, efficient, and easy to use!
“Powerful WhatsApp & SMS Marketing”Textspeed’s Bulk WhatsApp and SMS solutions have been instrumental in boosting our promotional campaigns. Their platform is user-friendly, and the customer support is top-notch!
“Seamless Bulk Messaging Solutions”Textspeed Technology’s Bulk SMS service has helped us streamline our sales communication. Their high delivery rates and intuitive platform make them a valuable partner for our business.
Don't Just Take Our Word For It . Ask AI
See how top AI platforms rate Textspeed. Ask any AI assistant about our WhatsApp API, Bulk SMS, RCS, Voice, and Email services in India.
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AI responses are generated independently by each platform and may vary based on publicly available information.
Bulk Voice Call — questions answered
Everything you need to know about voice broadcasting and OBD with Textspeed.
OBD, or Outbound Dialing, automatically places outgoing calls to a contact list and plays a pre-recorded or text-to-speech message. Textspeed provides bulk voice broadcasting and OBD capabilities for alerts, reminders, campaigns and customer communication at scale.
Textspeed provides bulk voice broadcasting and OBD calling with automated dialing, voice messages, text-to-speech options, smart retries and campaign reporting. Businesses can use it for alerts, reminders, awareness campaigns, promotions and other large-scale voice communication.
Prepare the approved contact list and voice message, configure the OBD campaign, select the calling route and retry rules, test the message and launch the campaign. Monitor answer, busy, failed and completed-call results so the campaign can be optimized without repeatedly calling unsuitable numbers.
OBD voice broadcasting primarily pushes a recorded or text-to-speech message to many recipients. IVR adds interaction, allowing callers to select menu options or provide input. Textspeed can combine voice broadcasting with interactive IVR flows when a campaign needs both reach and response collection.
OBD voice pricing depends on call volume, call duration, route, language or text-to-speech requirements, retry settings and other campaign features. Textspeed should provide a current quote based on the expected traffic and campaign configuration.
Common OBD use cases include appointment reminders, payment or service alerts, public awareness messages, customer surveys, event notifications and promotional campaigns. Voice is useful when recipients may not have internet access or when spoken communication is more effective than text.
Yes. OBD campaigns can be connected to CRM or application data through APIs or supported integrations. Businesses can trigger calls from events, synchronize customer lists and receive call-status information for reporting and follow-up. Textspeed supports API-driven communication workflows.
Review the contact-list quality, calling times, caller ID, message length, retry strategy and audience relevance. Remove invalid or repeatedly unreachable numbers and test alternative call windows. Also review campaign reports for busy, failed and unanswered calls to identify whether the issue is audience quality or route performance.