Service

AI Voice Agents

Conversational AI that sounds human and resolves calls end-to-end.

We build AI voice agents that handle inbound and outbound calls at scale — for customer support, appointment booking, lead qualification, and follow-ups — with natural conversation, sub-second latency, and complete telephony integration.

80%

Of routine calls handled without human agents

<800ms

End-to-end voice response latency

24/7

Call coverage with zero staffing cost

40%

Reduction in cost-per-call resolved

Business Problems We Solve

Is Your Business Dealing With Any of These?

These are the real operational problems our clients come to us with. If any of these sound familiar, we have a direct solution.

High call volumes overwhelming support teams at peak hours

Long hold times reducing customer satisfaction scores

Inconsistent agent quality depending on shift and experience

High cost of human agents for routine, repetitive call types

Missed follow-up calls causing revenue to walk out the door

Zero structured data extracted from call conversations

How We Build This

Our Exact Implementation Process

Not theory. Not templates. This is the precise delivery process we follow for every AI Voice Agents engagement.

1
Phase 1Conversation Design
Map all call types: inbound, outbound, transfer scenarios
Write conversation scripts for each distinct call intent
Design multi-turn dialogue flows with branching logic
Define handoff conditions and triggers for human agents
2
Phase 2Knowledge Base
Compile product info, FAQs, policies, and pricing
Build dynamic knowledge retrieval for real-time answers
Set up backend API connections for live data lookups
Configure escalation triggers and confidence thresholds
3
Phase 3Voice Configuration
Select or clone voice using ElevenLabs / Cartesia
Configure speech recognition with Deepgram / Whisper
Tune for target latency: under 800ms end-to-end
Optimise accent, tone, pacing, and filler words
4
Phase 4Telephony Integration
Set up inbound and outbound via Twilio or Vonage
Configure SIP trunking for existing phone systems
IVR menu design and DTMF tone handling
Call recording, transcription, and secure storage
5
Phase 5Simulation Testing
Hundreds of simulated call scenarios across intent types
Intent recognition accuracy benchmarking
Latency testing across varied network conditions
Human evaluation panel scoring for naturalness
6
Phase 6Staged Launch
Production rollout with staged traffic percentage split
Real-time dashboard: volume, resolution rate, CSAT
Automated call summaries pushed to CRM after each call
Weekly insights on top intents and failure patterns
Technologies We Use

The Stack Behind Your Solution

Every technology in our stack is chosen for a specific reason — not because it is trendy.

Vapi

Voice AI platform for ultra-low latency calls

ElevenLabs

Realistic voice synthesis and voice cloning

Deepgram

Fast and accurate speech-to-text transcription

OpenAI GPT-4o

Conversation reasoning and response generation

Twilio

Telephony, SIP trunking, and call routing

LangGraph

Multi-turn conversation state management

Supabase

Call logs, transcripts, and analytics storage

n8n

Post-call CRM sync and follow-up automation

Deliverables

Everything You Receive

We define deliverables at the start of every engagement — not at the end. You know exactly what you are getting before a single line of code is written.

Deployed AI voice agent (inbound + outbound)
Configured telephony number(s)
Call analytics and monitoring dashboard
CRM integration for post-call activity logging
Full call transcripts and AI-generated summaries
Conversation scripts and design documentation
Agent monitoring and fallback alert system
60-day post-launch monitoring and optimisation
Project Timeline

From Kickoff to Launch

A realistic, phase-by-phase timeline so you can plan resources, stakeholder reviews, and launch milestones with confidence.

Week 1

Conversation Design & Scripting

Week 2

Voice Config & Telephony Setup

Weeks 3–4

Development & Integrations

Week 5

Simulation Testing

Week 6

Staged Launch & Analytics Setup

Why Choose N-CYPHER

What Makes Our Approach Different

We design the conversation before configuring the voice — flow first, tech second

Our target is under 800ms end-to-end latency for natural conversation rhythm

Every agent has live data access so it never gives outdated answers

We monitor call quality weekly and tune based on real conversation logs

Industries We Serve

Built for Your Sector

We have delivered AI Voice Agents for clients across these industries — with domain context already built into our approach.

Healthcare & ClinicsReal EstateFinancial ServicesE-commerce & RetailHospitality & RestaurantsAutomotive DealershipsLegal & Professional ServicesTelecommunications
Frequently Asked Questions

Common Questions Answered

Does the voice agent sound robotic?

What happens when the agent can't answer a question?

Can you integrate with our existing phone number?

How do you handle accents and background noise?

Ready to Get Started?

Book a free discovery call. We will audit your current setup, define the right scope, and give you an honest proposal — no obligation.