CAPABILITY 04 · AI & INTELLIGENT AUTOMATION

Voice AI & Conversational Interfaces

Voice agents, agentic calling, support triage, appointment booking & PSTN routing.

Deliver human-like, sub-second conversational voice experiences for phone lines, support desks, and customer outreach. Combining ElevenLabs, OpenAI Realtime, and Twilio PSTN telephony, SoftSolex builds voice AI agents that qualify inbound callers, schedule appointments, triage emergency support, and hand off seamlessly to human staff.

VOICE RESPONSE LATENCY
< 380ms
Delivers sub-second natural voice conversations indistinguishable from human staff.
Architect Your System → Explore AI & INTELLIGENT AUTOMATION Hub
[LIVE_CAPABILITY_DEMO_WINDOW] ACTIVE SIMULATION
Real-Time PSTN Voice Telephony Agent
LIVE LOG PIPELINE · THREAD #01CALL_CONNECTED
>📞 Inbound PSTN Call Connected via Twilio (+1 321-999-1388)
>🎙️ AI Listening & Transcribing (< 220ms)
>🧠 Realtime Reasoning & Policy Check
>🗣️ Natural Speech Synthesized: "Booking appointment for 2 PM"
BENCHMARK:< 380ms Voice Latency
[ARCHITECTURE_PIPELINE]

How This Solution Works in Operations

A four-stage deterministic engineering process designed for reliability and zero security risk.

01

Telephony Trunking Setup

Connect Twilio/SIP trunks to webhooks for instant inbound/outbound call handling.

02

Low-Latency Audio Stream

Stream raw WebRTC/PSTN audio directly to real-time speech-to-text engines.

03

Agentic Policy & CRM Query

AI agent queries customer account state and determines the next spoken response.

04

Natural Speech & Handoff

Synthesize natural voice and trigger human call transfer if complex issues arise.

[ENGINEERING_DELIVERABLES]

What We Deliver to Your Enterprise

Every engagement includes clean maintainable code, architecture documentation, automated tests, and operational handover.

✓ Twilio / SIP Trunk Telephony Integration
✓ Real-Time WebRTC Audio Streaming Gateway
✓ ElevenLabs / OpenAI Voice Agent Persona Tuning
✓ CRM & Calendar Booking Webhook Integration
✓ Intelligent Call Transfer & Human Handoff Rules
✓ Call Recording, Sentiment Analysis & Transcript Dashboard
[VERIFIED_CASE_STUDY]

24/7 Inbound Call Triage & Scheduling Desk

[THE_CHALLENGE]

After-hours callers faced long holds or unanswered voicemails, leading to missed appointments.

[THE_SOLUTION]

Deployed a SoftSolex Voice AI agent to handle inbound calls, qualify urgency, and book appointments directly into CRM.

[VERIFIED_RESULT]

Handled 100% of after-hours calls with zero missed opportunities and a 40% increase in booked appointments.

CLIENT: Healthcare & Dental Practice Network Discuss Similar Project →
[EXECUTIVE_FAQS]

Frequently Asked Technical Questions

Does the voice AI sound natural or robotic?

We utilize state-of-the-art neural speech synthesis (ElevenLabs, OpenAI Realtime) with natural cadence, pauses, and inflection.

What happens if the caller asks something unexpected?

The voice agent follows fallback rules and can instantly bridge the call to an on-duty human team member.

Can voice agents make outbound calls for reminders?

Yes, we build outbound agentic campaigns for appointment reminders, payment notifications, and satisfaction surveys.

[READY_TO_BUILD]

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