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Established 2024

Intelligent Voice Infrastructure.

Sophisticated outbound dialer solutions for enterprises requiring absolute reliability and carrier-grade connectivity.

Transactional Alerts

→

Critical Reminders

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Global Promotions

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Inquiry

Pricing Plans

Transparent, high-volume rates for modern enterprise scale.

Starter
20 Paise / call

Minimum purchase ₹5,000

Professional
20 Paise / call

Advanced API Features

Enterprise
Custom Rate

Over 1M monthly calls

Automation

Outbound Campaigns

Deploy high-volume voice broadcasts with intelligent priority queuing. Manage peak traffic effortlessly with our distributed infrastructure.

Automation Dashboard
Voice Synthesis

TTS & IVR Bridge

Transform raw data into lifelike human speech. Build multi-layered IVR navigation that guides customers through complex resolution flows.

Voice Synthesis Technology
Data Integration

Dynamic Personalization

Address every recipient by name. Inject custom account balances, appointment times, or location-specific variables in real-time.

Dynamic Data Fields
Intelligence

Deep Analytics

Beyond the dial. Track answer latencies, duration trends, and recipient sentiment to optimize your campaign ROI instantly.

Advanced Analytics
Applications

Versatile Use Cases.

From automated reminders to secure authentication, Voice OBD scales with your operational needs across multiple industries.

Calendar with appointment reminder notes
01

Appointment Reminders

Reduce no-shows with personalized, timely voice notifications for every booking.

Financial billing and accounting software interface
02

Payment & Billing

Automate collections and billing alerts with direct integration to your payment processor.

Marketing team analyzing digital campaign data
03

Promotional Blasts

Launch high-impact marketing campaigns that reach thousands of customers in minutes.

Group of people providing feedback during a survey
04

Survey & Feedback

Gather real-time customer sentiment through interactive, logic-based voice surveys.

Package delivery being tracked on a mobile device
05

Delivery Status

Provide instant updates on shipment progress and delivery confirmations.

Mobile phone showing a security verification code
06

Two-factor Voice OTP

Secure account access with high-priority voice-based one-time passwords.

Connectivity

Designed to integrate.

Seamlessly sync Voice OBD with your existing CRM, billing, and analytics platforms.

Voice OBD Workflow | Interactive
Architecture

How Voice OBD Works.

01

Ingest

Securely upload your recipient data via high-speed API or batch CSV.

02

Compose

Design your logic with lifelike TTS or studio-grade pre-recorded audio.

03

Deploy

Schedule intelligent dial windows with automated retry architecture.

04

Monitor

Watch real-time telemetry as calls connect and navigate IVR flows.

05

Analyze

Extract intent and performance metrics through deep data exports.

Documentation

Developer Interface.

A refined REST API for high-scale voice automation and real-time event streaming.

Post /v1/campaigns

Schedule Campaign

Initialize high-volume outbound voice broadcasts with custom scheduling and text-to-speech logic.

{
  "api_key": "your_production_api_key",
  "name": "Payment Reminder",
  "recipients": ["+91981054321"],
  "message": { 
    "type": "tts", 
    "text": "Due notice..." 
  }
}
Post /v1/calls/transaction

Transactional Call

Trigger immediate, individual calls for OTPs, alerts, or critical system notifications with zero queue latency.

Refer to documentation for payload schema.

Get /v1/calls/{id}/status

Lifecycle Status

Retrieve real-time telemetry including delivery timestamps, duration, and recipient DTMF interactions.

Hook Webhooks

Event Streams

Configure asynchronous endpoints to receive call events: answered, failed, or transcription ready.

Voice OBD Pricing Plans

Transparent pricing with volume-based discounts for all your voice broadcasting needs

Item Credits Price (₹) Per Pulse Final Charge (₹)
10,000 0.25 2,500
25,000 0.23 5,750
50,000 0.22 11,000
1,00,000 0.21 21,000
5,00,000 0.17 85,000

Need a custom volume? Contact our sales team for tailored solutions

Get Custom Quote
Connectivity

Designed to integrate.

Seamlessly sync Voice OBD with your existing CRM, billing, and analytics platforms.

Strategic Value

Enterprise Outcomes.

High-performance Voice OBD infrastructure designed for precision engagement in Noida NCR.

01

Reduce No-shows

Automated confirmation flows that ensure your enterprise maintains peak resource utilization and efficiency.

Optimize Attendance
02

Improve Collections

Gentle yet persistent payment notifications that accelerate cash flow without straining customer relationships.

Accelerate Revenue
03

Campaign Reach

Reach thousands of recipients simultaneously with zero latency and high-fidelity audio broadcasts.

Scale Engagement
04

Real-time Metrics

Measure campaign success with granular data points across every outbound dial and interaction.

Data Intelligence
05

Compliance Controls

Built-in DND scrubbing and localized time-window restrictions to stay compliant with TRAI regulations.

Regulatory Safety
06

Automated Sync

Seamlessly bridge voice interactions back to your core CRM for a unified view of the customer journey.

Workflow Logic
Legal & Security

Institutional Trust.

Our Voice OBD platform is engineered to meet rigorous TRAI standards and data protection laws for enterprise operations in Noida.

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Regulatory Shielding

Real-time DND (Do-Not-Disturb) scrubbing and TRAI-compliant time-window dial restrictions.

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Consent Lifecycle

Complete audit trails for opt-ins and opt-outs, ensuring localized telemarketing compliance.

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Sovereign Data Security

Encrypted call recordings and secure storage protocols aligned with global GDPR and Indian data policies.

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Auto-Purge Policies

Configurable data retention and automatic purging to manage sensitive customer information responsibly.

Voice Intelligence

Cognitive Outbound Dialer.

Authorized Infrastructure • Noida NCR
01
Transcription
High-fidelity Speech-to-Text conversion for 100% auditable Noida business call records.
02
Sentiment
Detect customer intent and emotional tone using advanced NLP layers in every campaign.
03
Adaptive
Smart rescheduling logic that maximizes Answer Rates by calling during peak availability.
04
IVR Handoff
Seamless bridge between automated voice flows and live enterprise human agents.
05
Personalization
Dynamic variable injection for high-conversion, name-based customer engagement.
Configure Your OBD Infrastructure
DuoTech | FAQ Architecture
Knowledge Base

Common Inquiries

Providing transparency and technical clarity for our unified communication partners.

Our platform integrates Bulk SMS, WhatsApp Business API, RCS, and automated Voice/IVR systems into a single architectural interface for global delivery.

We utilize elastic cloud infrastructure that automatically adjusts resources based on throughput, ensuring 99.9% uptime even during high-volume campaign spikes.

Yes. Every enterprise account is assigned a dedicated technical architect available 24/7 to ensure seamless integration and operational stability.

We employ end-to-end encryption for all API calls, multi-factor authentication for dashboard access, and strictly adhere to GDPR and local data residency laws.

Our RESTful API is designed for universal compatibility, offering native integrations with Salesforce, HubSpot, and Microsoft Dynamics, as well as custom webhooks.

DuoTech | Strategic Testimonials
National Reach

Strategic Voices

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