Can I port my number?

Yes, you can keep your existing number and port (or move) it to the modulus network.

What internet connection is needed?

All you need is a basic internet connection.

Is special equipment required?

You can use either VoIP phones or just your computer (laptop/desktop) or mobile phone.

Can I make and receive calls to landlines and mobiles?

Yes, you can make and receive calls to both landlines and mobiles, just like you do with a traditional telecom provider.

Do I get charged for outgoing calls?

Yes, but with the lowest rates on the market.

Do you offer call packages?

We do not have packages, instead we use a pay-as-you-go pricing model. This means that you pay for exactly what you use without hidden charges.

Does the app work on all devices?

Yes, of course. The modulus Softphone app is compatible with all devices, both mobile and desktop, ensuring flexible communication wherever you are.

AI Voice & Conversational Platform Integrations

We transform advanced AI platforms into real communication channels, enabling solutions such as ElevenLabs, AudioCodes LiveHub, Retell AI, Autocalls.ai, and LiveKit Cloud to operate in production environments. With modulus’ carrier-grade VoIP infrastructure, AI voice agents can make and receive real phone calls with low latency, fast response times, and consistent audio quality. These integrations enable real-time conversational AI within modern business communication environments.

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Conversational AI και real-time τηλεφωνία.

What modulus Offers for AI Voice & Conversational Platforms

PSTN Connectivity & Global Numbering

Gain full access to inbound and outbound PSTN calling with local and international DID numbers. The platform supports global routing, optimized voice paths, and low-latency connectivity for reliable enterprise telephony.

SIP Trunking & Real-time Audio Integration

Integrate AI voice engines using SIP trunking with full support for RTP media streams, DTMF signaling, call transfers, and intelligent routing. This enables seamless real-time conversational AI and voice automation workflows

High Availability & Resilient Infrastructure

Deploy AI voice workloads on highly available cloud infrastructure with SLA-backed uptime, redundancy, and automatic failover. This ensures stable voice quality and continuous service availability.

Scalable Infrastructure for AI Voice Workloads

Support large call volumes and dynamic scaling for inbound and outbound AI campaigns. The platform is designed for production-grade conversational AI and enterprise automation use cases.

End-user & Business Solutions

AI Voice & Conversational Applications

ElevenLabs

Integrate ElevenLabs’ text-to-speech and voice cloning technology with modulus’ carrier-grade VoIP infrastructure. This integration converts AI voice models into production-ready communication channels.

AudioCodes LiveHub

Integrate AudioCodes LiveHub with modulus VoIP infrastructure to create a unified orchestration layer for telephony, PSTN connectivity, voice bots, Microsoft Teams, and AI services without replacing your existing architecture.

Retell AI

Connect Retell AI with modulus VoIP infrastructure to deploy production-ready voice agents that handle real phone calls on a scale.

Autocalls.ai

Connect Autocalls.ai with modulus VoIP infrastructure to deploy AI voice agents that handle inbound and outbound calls in real time.

Developer & platform layer

Real-Time Voice & Audio Infrastructure

LiveKit

Connect LiveKit with modulus VoIP infrastructure to build a real-time communication layer for AI voice agents, conversational applications, and scalable voice systems.

Connect VoIP telephony with your business tool ecosystem:

Integrations with Communication & Collaboration Platforms

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Integrations with CRM & Communication Platforms

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Integrations with Ecommerce Messaging & Automations

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Let’s find a solution that works for your business

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FAQ’s about AI Voice and Conversational Integrations

It enables AI voice agents to make and receive real PSTN calls using local and international numbers.

Yes. SIP trunking and real-time media streaming are fully supported for AI-based voice communication.

Yes. The platform is carrier-grade and includes SLAs, redundancy, failover, and high availability.

Yes. It supports thousands of concurrent calls and dynamic scaling for inbound and outbound AI campaigns.

Yes. Global voice coverage is available with optimized routing and low latency.

Yes. The infrastructure supports low-latency, high-quality voice automation and conversational AI workflows.

VoIP

Cloud Phone System

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AI Voice & Conversational Platform Integrations

What modulus Offers for AI Voice & Conversational Platforms

PSTN Connectivity & Global Numbering

SIP Trunking & Real-time Audio Integration

High Availability & Resilient Infrastructure

Scalable Infrastructure for AI Voice Workloads

AI Voice & Conversational Applications

ElevenLabs

AudioCodes LiveHub

Retell AI

Autocalls.ai

Real-Time Voice & Audio Infrastructure

LiveKit

Connect VoIP telephony with your business tool ecosystem:

Integrations with Communication & Collaboration Platforms

Integrations with CRM & Communication Platforms

Integrations with Ecommerce Messaging & Automations

Let’s find a solution that works for your business

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FAQ’s about AI Voice and Conversational Integrations

What does “real telephony connectivity” mean for AI voice agents?

Does the platform offer SIP trunking capabilities for AI-based applications?

Is the infrastructure suitable for production of AI workloads?

Is the platform able to scale effectively for large-scale calling campaigns?

Does the service offer worldwide voice coverage?

Is the platform built for real-time conversational AI?