How PhoneShield.ai Works
Our technology combines advanced AI with telephony to handle your calls naturally and efficiently.

PhoneShield.ai has completely changed how I manage my calls. It's like having a professional receptionist who never takes a day off.
The technology behind PhoneShield.ai
PhoneShield.ai combines multiple advanced technologies to create a seamless call handling experience:
- Twilio for telephony and Interactive Voice Response (IVR)
- Multiple AI models (Claude/Anthropic, OpenAI, Google Gemini) with fallback options for high reliability
- Advanced text-to-speech from Deepgram and ElevenLabs for natural voice responses
- Speech-to-text for accurate transcription of caller messages
- Optional integrations with your calendar, CRM, and notification systems
Your virtual secretary answers calls with a natural, professional greeting, engages in conversation with callers, and handles each interaction based on your preferences and availability.
How It Works
Simple setup, powerful results
Setting up your AI secretary takes just minutes, and the benefits are immediate
Call Arrives
When someone calls your dedicated phone number, our system answers with your personalized AI secretary.
AI Conversation
Our AI engages in a natural conversation with the caller, understanding their needs and handling their requests.
Smart Handling
Based on your preferences, the AI decides whether to take a message, schedule a call back, or transfer the call to you.
Instant Notifications
You receive immediate notifications with call details, transcripts, and any actions taken by your AI secretary.
Setup Your Phone
Connect your existing number or get a new one
Configure Preferences
Customize how your AI handles different call types
Ready to Go!
Your AI secretary is ready to handle your calls
Up and running in minutes
Setting up PhoneShield.ai is straightforward and quick. You can be up and running in just a few minutes with our guided setup process.
Connect your existing phone number or get a new dedicated one, customize how your AI secretary handles different types of calls, and you're ready to go!
No technical knowledge required - our intuitive interface makes it easy for anyone to set up their own personal AI secretary.
Frequently Asked Questions
Everything you need to know about setting up and using PhoneShield.ai
Can I use my existing phone number?
Yes! You can either port your existing number to our service or set up call forwarding from your current number to a dedicated PhoneShield.ai number.
How does the AI know my preferences?
During setup, you'll provide information about your availability, preferred greeting, and how to handle different types of calls. The system learns and improves over time based on your feedback.
What happens when I need to take a call directly?
You can easily configure which calls to transfer directly to you, or set up your AI to ask you first if you want to take a call. You'll receive a notification and can choose to accept or decline.
How secure are my calls and messages?
We use industry-standard encryption for all call data, transcriptions, and messages. Your privacy and security are our top priorities, and we never share your data with third parties.
Ready to reclaim your time?Start with PhoneShield.ai today.
Join thousands of professionals who have transformed their productivity with AI-powered call handling. Start with a 14-day free trial, no credit card required.
93%
Customer satisfaction
5hrs+
Time saved weekly
24/7
Call handling