What is the Infrastructure Layer of the Intelligent Communications Fabric?

The Infrastructure Layer is the foundation of the Intelligent Communications Fabric. It contains the core data plane, voice signaling network functions, media processing elements, application servers, and cloud service offerings on which all services are built.

What components make up the Infrastructure Layer?

It includes Alianza’s world-class portfolio of signaling and media network functions, call control elements, feature servers, and supporting applications, available as physical, virtual, and containerized deployments.

What is Alianza Core within the Infrastructure Layer?

Alianza Core provides premises-based, operator-managed network functions and application servers. These components are renowned for their reliability, scalability, and breadth of capabilities, forming the backbone of millions of business and residential voice services worldwide.

How does Alianza Fusion fit into the Infrastructure Layer?

Alianza Fusion delivers Core network functions as a fully hosted, managed, cloud-based service, eliminating the burden of purchasing, deploying, and managing infrastructure while maintaining carrier-grade reliability and security.

What is Alianza One in the context of the Infrastructure Layer?

Alianza One is a next-generation cloud communications platform delivered entirely as a service, enabling CSPs to offer business voice, messaging, collaboration, and residential telephony without operating their own infrastructure.

What deployment models are supported by the Infrastructure Layer?

The Infrastructure Layer supports on-premises, hybrid private cloud, and public cloud deployments, giving operators the flexibility to align with business, operational, and regulatory requirements.

How does the Infrastructure Layer support scalability?

It is built to scale horizontally and vertically, supporting millions of subscribers and high call volumes, while enabling elastic growth in virtualized and containerized environments.

What operational benefits does the Infrastructure Layer deliver?

Operators benefit from carrier-grade reliability, geo-redundancy, and high availability, along with simplified upgrades, feature enhancements, and integration with next-generation orchestration and experience layers.

How does the Infrastructure Layer integrate with AI and orchestration?

It provides the data, signaling, and media plane capabilities that the Orchestration Layer exposes to AI-enabled services, forming the essential foundation for closed-loop automation and intelligent service delivery.

What business outcomes can CSPs expect from the Infrastructure Layer?

By deploying the Infrastructure Layer, CSPs can modernize their voice network, reduce costs, ensure service reliability, and create a platform for future innovation and revenue growth.

Infrastructure Layer

The foundational data plane, signaling network functions,
and application servers upon which all services are built.

Alianza’s Infrastructure Portfolio

Alianza’s infrastructure portfolio is structured into three distinct solution suites, each designed to address specific operator requirements and deployment preferences. Together, they comprise a world-class portfolio of voice signaling and media network functions, application servers, and cloud service offerings. Each individually forms the foundation of the infrastructure layer of an Intelligent Communications Fabric.

Intelligent Communications Fabric

Alianza One

Full-stack cloud communications platform delivered by Alianza

Business Cloud Communications Business Voice Cloud Contact Center UC Applications SIP Trunking Home Phone

Alianza Fusion

Core-based communications systems hosted and managed by Alianza.

Fusion

Alianza Core

Physical, virtual & containerized network functions deployed & operated by the service provider.

MetaSphere CFS and EAS MetaSphere QCall Perimeter SBC MaX UC Clearwater Core IMS Rhino TAS MetaView Service IQ Protocol Stacks

Alianza meets you where you are on your service and infrastructure transformation journey

Alianza’s solution portfolio is organized into three product suites that address diverse service provider needs. Alianza Core delivers trusted, premises-based voice network functions and application server solutions, giving operators full control over infrastructure while supporting network evolution. Alianza Fusion modernizes these platforms by offering them as fully managed, cloud-based services, reducing capital costs and operational complexity while maintaining complete control of their infrastructure. Alianza One provides a fully hosted communications platform that powers business voice, messaging, contact center, and residential services, enabling rapid service creation and innovation. Together, these solutions deliver flexibility, scalability, and a clear path for operators to transform communications service provider networks.

The Alianza Difference

Infrastructure Layer

Alianza’s Infrastructure Portfolio

Alianza One

Alianza Fusion

Alianza Core

Alianza meets you where you are on your service and infrastructure transformation journey

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