Outbound Dialer (OBD) Voice Call service automates voice calls to customers for reminders, alerts, or customer support. It complements Fintech SMS by providing a voice channel for urgent or detailed communication.
• Use OBD for payment reminders, fraud alerts, and customer surveys.
• Ensure calls comply with TRAI regulations and customer consent.
• Combine with SMS for multi-channel outreach.
What is OBD Voice Call Service and Its Use in Fintech?
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Updated on 24/06/2025