🔗 100+ Tools & Platforms

Voice AI Integrations

Connect VoiceInfra seamlessly with your existing infrastructure. From enterprise PBX systems to custom applications, our flexible integration options ensure voice AI fits perfectly into your current workflows.

Rapid Deployment
Enterprise Security
No Vendor Lock-in
Expert Support
Integration Ready

4 integration methods available

InfrastructureSIP & PBX systems
Web IntegrationWidgets & WebRTC
API & WebhooksREST & real-time
Knowledge BaseRAG & documents

Why Choose VoiceInfra Integrations

Built for enterprise environments with flexibility and security in mind

Rapid Deployment

Most integrations can be completed in under 30 minutes with our streamlined setup process.

Enterprise Security

Enterprise-grade security with end-to-end encryption and secure data handling protocols.

No Vendor Lock-in

Keep your existing infrastructure and carriers. VoiceInfra adds intelligence without replacement.

Expert Support

Direct access to our engineering team for integration assistance and ongoing support.

Integration Methods

Choose Your Approach

Flexible integration options designed to fit seamlessly into your existing workflow

Infrastructure Integration

Connect directly to your existing telephony infrastructure using industry-standard protocols.

SIP trunking for PBX systems
Bring Your Own Carrier (BYOC)
Enterprise contact center integration

Web Integration

Add voice AI capabilities directly to your website or web applications with minimal code.

Embeddable web widgets
WebRTC voice communication
Customizable branding and appearance

API Integration

Build custom integrations and workflows using our comprehensive REST API and webhooks.

RESTful API endpoints
Real-time webhooks
Function calling capabilities

Knowledge Integration

Connect your existing knowledge bases and documentation for intelligent, context-aware responses.

RAG-powered knowledge bases
Website crawling and indexing
Document upload and processing
Available Integrations

Connect Your Tools

Seamlessly integrate VoiceInfra with the platforms and services you already use

📋
All
65 tools
📞
CCaaS
17 tools
☎️
PBX & VoIP
19 tools
👥
CRM
8 tools
📅
Calendars
5 tools
💬
Customer Support
5 tools
🔌
Connectors
6 tools
💳
Commerce & Payments
3 tools
Productivity
2 tools

All Integrations

Explore all VoiceInfra integration tools and platforms.

Implementation Support

We're here to help you succeed with your integration

Dedicated Integration Engineer

Get assigned a dedicated engineer who understands your specific integration requirements and technical environment.

Comprehensive Documentation

Access detailed API documentation, setup guides, and code examples for all integration methods.

Testing Environment

Use our sandbox environment to test integrations thoroughly before deploying to production.

24/7 Technical Support

Get help when you need it with round-the-clock technical support for integration issues.

Custom Integration Services

Need something unique? Our team can build custom integrations tailored to your specific requirements.

Security Review

Comprehensive security review of your integration to ensure compliance with your organization's standards.

Common Scenarios

Real-World Voice AI Integrations

See how businesses deploy VoiceInfra's AI voice agents across their existing infrastructure

PBX Extension Registration
Deploy AI Agents as PBX Extensions: Zero New Numbers

Enterprise registers unlimited AI agents as extensions on existing Cisco, Avaya, or 3CX phone systems. No new phone numbers, no carrier changes, no rip-and-replace.

PBX ExtensionMulti-Agent Routing60-Second Setup
RESULTZero new number costs, instant deployment across 200+ extensions
Thank you for calling Acme Corporation. How can I help you today?
I need to check my order status for order number 45892.
Let me look that up for you. Your order is out for delivery and will arrive tomorrow by 3 PM.
EXTENSION 1042ORDER LOOKUPRESOLVED
MCP Server Integration
Connect AI Agents to Live Databases & Internal Tools

Company uses Model Context Protocol to give AI agents real-time access to CRM, inventory systems, and custom APIs during customer calls, no pre-loaded knowledge bases needed.

MCP ProtocolCustom HTTP HeadersReal-Time Access
RESULTAgents access live data, resolve complex queries without human handoff
I can check that product's availability right now. What's the SKU?
It's SKU-77821, the industrial-grade valve assembly.
Good news, 47 units in stock at your Dallas warehouse. Same-day shipping available. Want me to reserve 10 for you?
MCP QUERYINVENTORY CHECKRESERVED
Visual Workflow Builder
Build Complex Call Flows With Drag-and-Drop: No Code

Operations team creates multi-branch call routing with conversation nodes, tool integrations transfers, and knowledge base lookups, all visually. Test calls with debug panel before going live.

6 Node TypesAI TransitionsTest Call Debug
RESULT73% faster call resolution, zero developer dependency for changes
Welcome to TechSupport Pro. Are you calling about a billing issue or technical problem?
Technical problem. My API keeps returning 503 errors.
I'll run a diagnostic check and pull up your account status. One moment please...
WORKFLOW STARTDIAGNOSTIC NODEKB LOOKUP
Multi-LLM + Custom Functions
Smart AI Routing: Lower Costs, Better Quality

Business routes simple FAQ calls to lightweight models (Groq, Mistral) and complex issues to premium reasoning models (Claude, GPT-4). Custom functions connect to their CRM for personalized responses.

5 LLM ProvidersCustom FunctionsAuto Fallback
RESULT65% reduction in AI costs while improving complex call resolution
Hi Sarah! I see you're on the Enterprise plan. What can I help you with?
I need to upgrade my team from 10 to 25 seats and add the analytics module.
I've calculated the prorated upgrade: $287/month additional. Shall I process that now?
CRM LOOKUPPREMIUM LLMUPGRADE PROCESSED
Website Widget + Lead Capture
Turn Website Visitors Into Qualified Leads With Voice

E-commerce embeds VoiceInfra's voice widget on product pages. Visitors qualify through a quick form, then get instant AI assistance with product questions, inventory checks, and order support.

Voice + Chat WidgetLead Capture FormsKnowledge Base
RESULT34% after-hours conversion rate, instant product assistance 24/7
Hi! I see you're looking at the Premium Standing Desk. Can I help with sizing or availability?
Yes, do you have the 60-inch model in walnut finish? And what's the weight capacity?
Yes! 60-inch walnut in stock. 250 lb capacity. $899 with free shipping. Want me to apply your 10% first-time buyer discount?
LEAD CAPTUREDPRODUCT QUERYDISCOUNT APPLIED
Dynamic Outbound Call API
Programmatic Voice AI Calls: Triggered From Your App

SaaS platform uses VoiceInfra's REST API to trigger AI calls directly from their application: appointment reminders, payment follow-ups, and customer surveys with full payload customization.

REST APIPayload CustomizationSettings Override
RESULT50% no-show reduction, fully automated follow-up sequences
Hi Dr. Chen, this is an automated reminder from MedScheduler. You have a patient consultation tomorrow at 2:30 PM.
Oh right, I almost forgot. Can I reschedule to 4 PM instead?
Absolutely, I've moved it to 4:00 PM. You'll get a calendar invite shortly. Anything else I can help with?
API TRIGGERREMINDER SENTRESCHEDULED

Ready to Integrate with VoiceInfra?

Learn how easily VoiceInfra can connect with your existing infrastructure.