Nimbus Unify – in the following called just “Unify” – is one of the two Microsoft contact center integration models of Luware Nimbus. It separates the communications foundation from the user experience layer: Microsoft Teams Phone remains the communications foundation, while customer engagement users work in the workspace best suited to their job.
Unify does not introduce a separate telephony platform. It extends Microsoft Teams Phone through Microsoft Teams Phone Extensibility (TPE) and Azure Communication Services (ACS), so that dedicated customer engagement workspaces, CRM-embedded communication and real-time AI scenarios become possible on the same Microsoft communications foundation.
How does it work?
How Unify works
In the Unify model, Teams Phone Extensibility and Azure Communication Services provide the communication extensibility layer. Nimbus provides service routing, workflow orchestration, reporting, dashboards, automation and AI-assisted capabilities on top.
| Architectural aspect | Unify |
|---|---|
| Microsoft foundation | Microsoft Teams Phone Extensibility and Azure Communication Services |
| Communication platform | Microsoft Teams Phone |
| Communication integration model | Teams Phone Extensibility with Azure Communication Services |
| Primary user experience | NimbusOne, CRM CTI, dedicated engagement workspaces, and Microsoft Teams in selected scenarios |
| Strategic positioning | Organizations requiring dedicated customer engagement workspaces, high-volume interaction handling, CRM-centric workflows or real-time AI scenarios |
| Operational philosophy | Customer engagement as a dedicated operational discipline |
| Nimbus responsibility | CX orchestration, service routing, workflow automation, reporting, AI, Client-of-Choice experiences and governance |
Teams Phone Extensibility
Teams Phone Extensibility is a Microsoft architecture foundation which allows customer engagement application to integrate with Teams Phone through Azure Communication Services.
| Capability enabled by Teams Phone Extensibility | What it means for Nimbus |
|---|---|
| Dedicated customer engagement clients | Enables NimbusOne and further specialized customer engagement experiences |
| Media access through Azure Communication Services | Supports transcription, speech processing and AI scenarios1. |
| Separation of communications foundation and client experience | Enables the Client-of-Choice architecture |
| Microsoft Teams Phone alignment | Keeps the communications foundation Microsoft-native |
| Advanced contact center scenarios | Supports professional contact center operations, CRM-centric workflows and high volumes |
Because Azure Communication Services is part of the communication architecture, AI can operate close to the communication stream instead of as delayed post-processing. This is what makes real-time transcription, speech-to-text, text-to-speech, live AI assistance, AI voice agents and conversation intelligence possible.
1🔎 Also see: Transcription and Summarization feature pages as well as Nimbus Virtual Users and related Best Practices - Virtual Users in Nimbus.
Which client do users work in?
Client-of-Choice
With Nimbus Extend the communication architecture and user experience architecture were tightly coupled: if the communication platform was Microsoft Teams, the user experience had to be in Teams as well.
Unify breaks that coupling: Client choice changes the interaction surface, not the platform model. Different user groups can work in the environment that suits their daily responsibilities, because all clients operate on the same platform — the same services, workflows, users, Responsibility Profiles, tasks, Unified Sessions, reporting projections, integrations and security controls.
| Client experience | Typical role | Value |
|---|---|---|
| NimbusOne | Contact center agents and supervisors | For users that want a optimized and customizable unified agent desktop for their customer communication — See Luware NimbusOne.1 |
| Salesforce CTI | Sales and account teams | For users and services whose primary use cases are handled in a third-party CRM or ERP |
| Dynamics CTI | Service and customer operations teams | Embeds communication into Dynamics-based business processes |
| Microsoft Teams | Teams-first users and collaboration-centric service teams | For users and services whose primary use cases are handled in a third-party CRM or ERP — see the Nimbus Teams Tab |
| Further clients | Specialized customer engagement scenarios | Extends the platform without changing routing, reporting or governance |
1💡 NimbusOne as a Nimbus Unify client
Luware NimbusOne is a customizable customer engagement workspace for Nimbus. It is not a separate platform and it does not replace Nimbus — but can replace Microsoft Teams as one of the possible clients that access the Nimbus platform through the Unify architecture. Because it is purpose-built for customer engagement rather than collaboration, it can prioritize call handling efficiency, customer context, queue awareness, AI assistance, transfer workflows and supervisor visibility.
How are collaboration and customer engagement separated?
The Microsoft Dual Persona operating model
Most users participate in two fundamentally different communication contexts:
- Internal collaboration communication — meetings, chats, peer-to-peer calls, ad-hoc teamwork — is optimized for flexibility.
- Customer engagement communication — queued interactions, service-level objectives, customer context, transfers, escalation workflows, CRM updates and high call volumes — is optimized for speed, service quality, routing efficiency and operational control.
Unify lets these two personas be separated: personal and internal collaboration communication continues through Microsoft Teams, while customer engagement communication is handled in a dedicated experience. Contact center interactions and personal Teams calls no longer disrupt each other.
| Persona | Primary communication context | Typical workspace | Objective |
|---|---|---|---|
| Collaboration persona | Internal meetings, calls, chat and teamwork | Microsoft Teams | Preserve the Microsoft collaboration experience |
| Customer engagement persona | Queued customer interactions, routing, transfers, customer context and service workflows | NimbusOne, CRM CTI or another dedicated client | Optimize customer engagement efficiency and operational focus |
A user handling several hundred customer interactions per day does not have the same workspace requirements as a user who mainly works in meetings and chats. In high-volume environments every additional click, context switch or workspace interruption affects handling speed, customer experience and operational efficiency.
What are the benefits?
Benefits of Unify
Unify gives customer engagement users a workspace built for their job, without leaving the Microsoft communications foundation.
➕ Communications foundation and user experience are decoupled. Microsoft Teams Phone stays the communication platform, and you still choose the best workspace per role.
➕ Client-of-Choice. Agents in Luware NimbusOne, sales users in Salesforce, service users in Dynamics 365, knowledge workers in Microsoft Teams — all on one routing and one reporting model.
➕ Optimized for high volume. A dedicated workspace removes the clicks, context switches and interruptions that cost handling time when users take hundreds of interactions per day.
➕ Dual Persona separation. Contact center interactions stay separate from personal Teams calls, so neither context disrupts the other.
➕ Native real-time media access. Azure Communication Services makes the media stream available for real-time transcription, speech-to-text, text-to-speech and conversation intelligence — AI acts during the conversation, not after it.
➕ CRM-embedded communication as a first-class pattern. Users work where their business process already lives.
➕ No platform trade-off. Unify uses the same reporting model, administration model and governance framework as Nimbus Extend, and new client experiences can be added without changing routing, reporting or governance.
Who is Unify for?
When to choose Unify
Unify is the choice for organizations with high-volume interactions that need dedicated customer engagement experiences, CRM-centric workflows or advanced real-time AI. while Microsoft Teams Phone stays the communications foundation.
✔️ Customer engagement work is high-volume, time-sensitive or strongly process-driven.
✔️ Microsoft Teams should remain the strategic collaboration platform, but is not the most efficient primary workspace for your customer-facing users.
✔️ Sales or service users need communication embedded in Salesforce or Dynamics 365 rather than in a separate client.
✔️ Real-time AI, live transcription or conversation intelligence are core requirements rather than nice-to-haves.
✔️ Different user groups have genuinely different workspace needs and should not be forced into one interface.