CPaaS (Communications Platform as a Service)

How Tellimon Enables Global CPaaS Solutions

CPaaS — Communications Platform as a Service — empowers developers and businesses to embed voice, messaging, and communication features directly into their applications, workflows, and digital products. Instead of building telecom infrastructure from scratch, companies can use APIs to add calling, SMS, verification, routing, and more within minutes.

Tellimon acts as the global backbone for CPaaS providers, enabling them to deliver local and international communication capabilities at scale.

How Tellimon Helps CPaaS Providers Expand Globally

Tellimon enables CPaaS platforms to offer instant, automated access to global phone numbers (DIDs) and voice services through our carrier-grade network and API ecosystem.

Global Virtual Numbers in 150+ Countries

CPaaS providers can offer geographic, national, mobile, and toll-free numbers worldwide — instantly activated through Tellimon’s portal or API.

API-Driven Provisioning

Tellimon provides a robust provisioning API, allowing CPaaS platforms to automate DID ordering, activation, configuration, and management in real time — perfect for just-in-time number allocation.

 Carrier-Level Infrastructure

We operate at a wholesale, global scale — offering high-quality inbound routes, compliant numbering, and reliable call delivery to support enterprise-grade communication applications.

Why DIDs Are Critical for CPaaS

DIDs (Direct Inward Dialing numbers) are the foundation of CPaaS solutions because they enable:

• Inbound voice connectivity

• Two-way SMS

• Verification and authentication workflows

• Local presence for global businesses

• Call tracking and analytics products

• User-level phone identities for apps

CPaaS platforms rely on global numbering to power use cases such as:

• Ride-hailing communication (masked numbers)

• Customer support workflows inside apps

• Multi-factor authentication (OTP/SMS)

• E-commerce and delivery notifications

• Click-to-call features in websites and apps

• AI phone agents and automated systems

With Tellimon, CPaaS providers can offer all of these capabilities without building their own carrier partnerships.

Outbound Calling for CPaaS

Tellimon also provides outbound calling using our DIDs in select countries. This allows CPaaS platforms to:

• Enable full two-way voice

• Deliver local CLI presentation

• Replace legacy PSTN telephony

• Support cloud PBXs, IVRs, and call centers

• Offer clients a complete cloud calling stack

This is ideal for companies looking to transition entirely into IP-based voice services.

Why CPaaS Providers Choose Tellimon

Global coverage with one partner

Numbers in 150+ countries and thousands of cities worldwide.

Compliance handled for you

Tellimon manages regulatory requirements, address checks, and identity verification per country.

Reliable, scalable architecture

Our network is built for high availability, low latency, and enterprise-grade performance.

Wholesale pricing that unlocks margin

Designed for CPaaS and telecom providers who need large volumes at competitive rates.

Simple onboarding & fast integration

Developer-friendly APIs, clear documentation, and real-time provisioning make integration effortless.

Power Your CPaaS Platform with Tellimon

If you’re building or scaling a CPaaS platform, Tellimon provides the global numbering, SIP infrastructure, and API automation you need to deliver next-generation communication applications.

Let’s build smarter communication together.
Reach out today — we’ll help you scale globally, faster and easier.