Voice Calls Integration

Voice Calls integration enables you to create AI-powered voice assistants that can handle customer calls, conduct surveys, provide support, and automate phone-based interactions. This integration uses advanced speech recognition and text-to-speech technology.

Getting Started

Prerequisites

Phone number for outbound calls
Voice service provider account
Audio file storage (for recordings)
Compliance with telemarketing regulations

Setup Process

Configure Voice Service

Choose a voice service provider (Twilio, Vonage, etc.)
Set up your phone number
Configure call routing
Set up webhook endpoints

Connect to Kaie

Navigate to Integrations in your Kaie dashboard
Select “Voice Calls” from available integrations
Enter your voice service credentials
Test the connection

Configure AI Voice Settings

Choose voice personality and tone
Set up speech recognition language
Configure text-to-speech settings
Set up call recording preferences

Voice Features

Speech Recognition

Convert customer speech to text for processing.

Recognition Features

Multi-language support: Support for multiple languages
Accent adaptation: Adapt to different accents and dialects
Noise filtering: Filter background noise
Context awareness: Understand conversation context

Configuration

Set recognition language
Configure confidence thresholds
Set up fallback options
Enable continuous recognition

Text-to-Speech

Convert AI responses to natural-sounding speech.

Voice Options

Multiple voices: Choose from various voice personalities
Emotion control: Adjust tone and emotion
Speed control: Adjust speaking speed
Pause control: Add natural pauses

Configuration

Select voice personality
Set speaking rate
Configure pronunciation
Set up voice effects

Call Management

Handle incoming and outgoing calls effectively.

Call Features

Call routing: Route calls to appropriate workflows
Call queuing: Queue calls during high volume
Call transfer: Transfer to human agents
Call recording: Record calls for quality assurance

Configuration

Set up call routing rules
Configure queue settings
Set up transfer protocols
Enable call recording

Workflow Integration

Call Triggers

Set up workflows that respond to phone calls.

Trigger Types

Incoming calls: Respond to customer calls
Outbound calls: Initiate calls to customers
Missed calls: Follow up on missed calls
Callback requests: Schedule callbacks

Use Cases

Customer support: Handle support calls
Appointment booking: Schedule appointments
Order confirmation: Confirm orders via phone
Survey collection: Conduct phone surveys

Voice Workflows

Create sophisticated voice-based automation.

Workflow Types

Interactive menus: Navigate through options
Information collection: Gather customer data
Problem resolution: Solve customer issues
Escalation: Transfer to human agents

Configuration

Design conversation flows
Set up menu options
Configure data collection
Set up escalation rules

Advanced Features

Interactive Voice Response (IVR)

Create sophisticated phone menus and navigation.

IVR Features

Multi-level menus: Create complex navigation
DTMF input: Accept keypad input
Voice input: Accept voice commands
Call routing: Route based on input

Configuration

Design menu structure
Set up input validation
Configure routing rules
Set up fallback options

Call Analytics

Track and analyze call performance and quality.

Analytics Metrics

Call volume: Number of calls handled
Call duration: Average call length
Resolution rate: Percentage of resolved calls
Customer satisfaction: Call quality ratings

Reporting

Real-time dashboards
Historical reports
Performance trends
Quality metrics

Call Recording

Record and analyze customer calls.

Recording Features

Automatic recording: Record all calls
Selective recording: Record based on criteria
Transcription: Convert speech to text
Sentiment analysis: Analyze call sentiment

Configuration

Set recording preferences
Configure storage settings
Set up transcription
Enable sentiment analysis

Use Cases

Customer Support

Handle customer support calls with AI assistance.

FAQ Handling

Answer common questions
Provide product information
Troubleshoot issues
Escalate complex problems

Order Support

Check order status
Process returns
Handle complaints
Schedule deliveries

Technical Support

Diagnose problems
Provide solutions
Schedule repairs
Escalate to specialists

Billing Support

Check account balance
Process payments
Handle disputes
Update billing info

Sales and Marketing

Use voice calls for sales and marketing activities.

Lead Qualification

Qualify potential customers
Collect contact information
Schedule appointments
Follow up on leads

Product Demos

Demonstrate products
Answer questions
Handle objections
Close sales

Customer Surveys

Conduct satisfaction surveys
Collect feedback
Gather market research
Measure performance

Appointment Booking

Schedule appointments
Send reminders
Handle rescheduling
Confirm bookings

Best Practices

Voice Design

Design effective voice interactions.

Conversation Design

Keep interactions natural and conversational
Use clear, simple language
Provide clear options and instructions
Allow for interruptions and corrections

Voice Quality

Use high-quality text-to-speech
Test with different accents and dialects
Optimize for phone quality
Provide fallback options

Compliance

Ensure compliance with telemarketing and privacy regulations.

Legal Requirements

Follow telemarketing regulations
Respect do-not-call lists
Provide opt-out options
Maintain call records

Privacy Protection

Protect customer data
Secure call recordings
Follow data retention policies
Comply with privacy laws

Troubleshooting

Common Issues

Resolve common voice integration problems.

Audio Quality Issues

Check network connectivity
Verify audio codec settings
Test with different devices
Optimize audio compression

Recognition Problems

Check language settings
Verify microphone quality
Test with different accents
Adjust confidence thresholds

Error Codes

Understand common error codes and their solutions.

Error Code	Description	Solution
100	Audio quality too low	Check microphone and network
200	Recognition timeout	Increase timeout settings
300	Call routing failed	Check routing configuration
400	Service unavailable	Check service provider status

Next Steps

Explore more integration options:

WhatsApp Integration

Connect with customers through WhatsApp Business

Instagram Integration

Engage customers through Instagram Direct

AI Brain System

Leverage AI for intelligent conversations

Analytics

Monitor voice call performance and quality