Enterprise Unified Communications. Built for control, scale and continuity.
Avaya Aura is a modular Unified Communications platform designed for large organisations and mission-critical environments. It delivers enterprise-grade telephony, session management and integrations – deployed on-premises, in private cloud or in a hybrid architecture.
Built for organisations that need reliability, security and architectural freedom, without locking themselves into a single deployment model.
What is Avaya Aura
Avaya Aura is a core communications platform for enterprises that require full control over their voice infrastructure and integrations.
It unifies voice, session management, presence and messaging into a single, centrally managed environment. Aura is often deployed as the backbone of corporate and institutional communication — supporting thousands of users, multiple locations and complex routing scenarios.
Unlike cloud-only UC platforms, Aura allows organisations to design communication exactly around their security policies, compliance requirements and operational processes.
- Enterprise-grade UC core
- Centralised architecture
- High availability and resilience
- Designed for long-term evolution
Features that make a difference
Avaya Aura
Communication Manager
Enterprise IP-PBX providing call control, numbering plans, advanced routing and resiliency.
Session Manager
Centralised SIP session control across sites, systems and applications.
System Manager
Unified administration layer for users, policies and configuration management.
Application Enablement Services (AES)
CTI and integration layer enabling CRM, workforce and business system connectivity.
Deployment models
Avaya Aura supports multiple deployment models, allowing organisations to align their communication architecture with security, compliance and operational requirements — without compromising performance or control.
On-Premise
Full control and predictable performance
An on-premises deployment of Avaya Aura gives organisations complete ownership of their communication environment — from infrastructure and security policies to integration and performance.
This model is typically chosen by organisations that operate under strict regulatory, compliance or data-sovereignty requirements, or where communication is considered a critical internal service rather than a cloud utility.
Avaya Aura on-premises is widely used in environments such as financial institutions, public administration, healthcare, manufacturing and large IT organisations.
- infrastructure remains fully under your control,
- native integration with local systems and applications,
- predictable performance and low latency,
- maximum reliability for mission-critical communication.
On-premises is the preferred model for organisations that prioritise control, predictability and operational independence.
Private Cloud
Enterprise architecture with cloud flexibility
A private cloud deployment of Avaya Aura combines the architectural strength of an on-premises system with the operational flexibility of cloud infrastructure.
The platform is hosted in a dedicated cloud environment — for example in Microsoft Azure or a private data centre — isolated from other tenants and fully aligned with enterprise security standards.
This model allows organisations to reduce physical infrastructure on-site while maintaining full control over configuration, integrations and compliance.
- no shared infrastructure with other customers,
- enterprise-grade security and isolation,
- scalability without redesigning the core architecture,
- predictable performance with cloud operational benefits.
Private cloud enables organisations to modernise their infrastructure while preserving enterprise-grade control and compliance.
Hybrid
The most common choice for large organisations
Hybrid deployment is the most frequently selected model for Avaya Aura, especially in complex enterprise environments.
In this architecture, the PBX and core call control remain on-premises or in private cloud, while selected services — such as mobility, collaboration tools or Contact Center platforms — are connected through cloud services.
This approach allows organisations to modernise their communication ecosystem gradually, without disrupting existing investments or operational stability.
- one central PBX supporting multiple locations,
- cloud services handling mobility and remote users,
- seamless experience across desk phones, softphones and mobile devices,
- gradual integration with modern CX and AI platforms.
Hybrid gives organisations architectural freedom and a controlled path to modernisation.
Where Avaya Aura fits best
Avaya Aura is designed for organisations where communication is a critical operational layer rather than a productivity add-on.
It is typically deployed in environments that require high availability, strict security controls and long-term architectural stability — often supporting thousands of users across multiple locations.
This includes organisations such as:
- large enterprises (500+ users),
- financial institutions and insurance companies,
- public sector and government administration,
- healthcare and regulated environments,
- manufacturing, logistics and critical infrastructure,
- multi-site and international organisations.
If your communication platform must work reliably at all times, Avaya Aura is built for that expectation.
Avaya Aura and Contact Center
In large and complex organisations, Contact Center capabilities must evolve without destabilising the communication core.
Avaya Aura provides a stable foundation that allows Contact Center platforms to grow and modernise over time.
Organisations use Avaya Aura as their Contact Center foundation because it provides:
- enterprise-grade call control and session management,
- predictable performance for voice-intensive environments,
- seamless integration with on-premises and cloud Contact Center platforms,
- long-term stability for mission-critical customer communication,
- freedom to modernise CX without replacing the telephony core.
Avaya Aura acts as an architectural anchor — enabling Contact Center evolution without operational disruption or forced migrations.
Integrations and interoperability
Avaya Aura is designed for heterogeneous enterprise environments where multiple platforms, vendors and systems must coexist reliably.
It integrates with a wide range of enterprise applications and communication services, fitting naturally into complex IT ecosystems.
Typical enterprise integration areas include:
- Microsoft Teams (Direct Routing via SBC),
- CRM systems (CTI integrations),
- SIP trunk providers (BYOC models),
- enterprise endpoints and DECT solutions,
- Contact Center and workforce platforms.
Microsoft Teams
Companies often use Microsoft Teams for collaboration while relying on Avaya Aura as the core platform for enterprise telephony.
Avaya Aura integrates with Teams through certified SBC and Direct Routing architectures, allowing organisations to combine modern collaboration with reliable, centralised call control.
Typical scenarios include:
- Avaya numbering plans available within the Teams environment,
- Direct Routing via SBC with enterprise-grade security,
- full Avaya call control and resiliency preserved,
- hybrid user models (office users on Avaya, remote users on Teams).
Zoom Phone and Zoom platform integration
Avaya Aura can coexist with Zoom environments as part of a broader enterprise communication strategy.
Organisations often use Zoom for meetings or cloud telephony while maintaining Avaya Aura as the core voice platform for selected sites, business units or regulated environments.
This approach supports:
- phased migration strategies,
- coexistence of cloud and on-premises communication,
- reuse of certified endpoints and existing voice infrastructure,
- architectural flexibility without forced platform replacement.
Industry-specific integrations
Common enterprise scenarios include:
- hotel PMS integrations (room status, billing, guest services),
- industrial alarm and safety systems (DECT, SOS buttons),
- CRM and business application integrations via CTI,
- paging, PA and notification systems across large facilities.
These integrations are often mission-critical and require predictable behaviour, low latency and long-term stability — areas where Avaya Aura is designed to operate.
Avaya Support in Poland
AllVoice provides comprehensive support for Avaya Aura environments in Poland — including both modern enterprise deployments and long-running, mission-critical systems.
We work with organisations where Avaya Aura is a core communication layer, not just another IT service.
What we offer:
- 24/7 enterprise support with direct access to certified Avaya engineers,
- proactive monitoring, patch management and system documentation,
- audits and health checks for Avaya Aura and related components,
- takeover of existing environments from other integrators,
- support for legacy and mixed Avaya architectures,
- dedicated technical account management and onboarding.
Running Avaya Aura in your organisation?
Whether your platform is mature, complex or heavily customised, we know how to support it, optimise it and evolve it without disruption.
We support Avaya Aura as long-term communication infrastructure — keeping it stable today while preparing it for future evolution.
Ready to talk?
Or prefer to explore first?
We’re here when you’re ready.
Whether you want to review your current Aura architecture or discuss future options, we start from where you are — not from a predefined roadmap.
Sometimes a short technical conversation clarifies more than weeks of documentation.
You don’t need to commit to anything to start a conversation.