Inbound and outbound voice agent capabilities
Inbound agents can answer FAQs, capture messages, identify caller intent, qualify inquiries, book appointments, check approved records, and transfer exceptions. Outbound agents can follow up with new leads, confirm appointments, reactivate dormant contacts, collect structured information, or notify customers about a defined event.
Each use case needs its own success definition. An appointment agent should be measured on valid bookings and safe handoffs, not simply call completion. A support agent needs resolution and escalation metrics. A lead agent needs accurate qualification evidence and CRM outcomes. Clear boundaries reduce hallucinations and make testing meaningful.
Core implementation layers
- Conversation design, prompts, knowledge sources, and fallback language.
- Phone numbers, routing, voicemail behavior, transfers, and recording policy.
- Calendar, CRM, helpdesk, payment, or custom API integrations.
- Call summaries, structured data, monitoring, evaluation, and iteration.
How a production project is delivered
We begin with call examples and a narrow outcome, then map intents, tools, data access, failure modes, and escalation rules. A prototype is tested with expected calls and adversarial edge cases before limited traffic is introduced. Production rollout should include monitoring for latency, tool failures, misunderstood intents, transfer quality, and changes in business data.
Cost depends on call volume and the selected voice, model, carrier, and add-ons. Use the multi-platform voice AI cost calculator for Retell, Vapi, Bland, ElevenLabs, and Telnyx estimates, or review our integration architecture service.