More engaged customers. More productive teams. Lower telecom costs.

Turn Microsoft Teams into a Profit Center: Consolidate Your Infrastructure, Lower Telecom Spend, and Drive
24/7 Customer Engagement.

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Trusted by organizations across financial services and enterprise

We deliver enterprise communications, contact center, and AI-powered customer engagement solutions for Microsoft Teams customers and IT Managed Service Providers.

Microsoft Teams Solutions

For organizations standardizing on Microsoft Teams.

Maxcloud Hosted PBX

A fully managed voice platform for MSPs.

Why Altigen

Your organization is already on Microsoft 365. Altigen builds on that investment — adding AI-powered contact center, enterprise voice, omnichannel messaging, and intelligent automation natively inside Microsoft Teams.

Your customers get faster, smarter service. Your agents never leave Teams.

Your IT team manages one platform. Your CFO stops paying for tools that duplicate what Microsoft already provides.

One Vendor. Your Choice of Communications Platforms.

Altigen has been at the forefront of business communications for more than two decades — delivering the first IP PBX, the first UC app for
smartphones, and the first contact center for Microsoft Teams. Today, that experience translates into measurable results for every customer.

Microsoft Teams Experts

Native voice, contact center, and compliance solutions built for the Teams ecosystem.

Enterprise-Proven

Trusted by financial institutions and enterprises for secure, scalable deployments.

AI-Powered Innovation

Automate interactions, streamline workflows, and elevate customer experiences.

White-Glove Delivery

Your agents open Teams and everything is there. We provide hands-on onboarding and dedicated ongoing support — so your team is confident from day one.

MSP-Ready

White-labeled solutions with high margins—no telecom burden.

Proven Results

Measurable impact from day one.

Reduction in Telecom Costs
0 %
By consolidating voice, contact center, and communications onto existing Microsoft 365 licenses.
Customer Self Service
0 x 7
AI IVR and chatbots handle routine interactions around the clock without adding headcount.
Increase in Agent Productivity
0 Vendor
One contract, one admin console, one security policy across your entire communications stack.

MICROSOFT TEAMS CONTACT CENTER

CoreEngage — AI-Powered Contact Center for Microsoft Teams

Omnichannel contact center, natively inside Teams. No third-party integrations. No new interfaces for agents to learn.

TEAMS SOLUTIONS

Teams Phone — Enterprise Voice Inside Microsoft Teams

Retire your PBX. Move to the #1 rated communications platform of 2025.

UCAAS

MaxCloud UC — Cloud Communications for MSPs and Their Customers

The complete UCaaS platform — zero hardware, 99.99% uptime, fully managed.

How it works

Up and running in weeks. No rip-and-replace required.

Your customers get faster, smarter service. Your agents never leave Teams.

Connect

We integrate Altigen’s solutions directly into your existing Microsoft Teams environment. No new infrastructure. No changes to how your team works today.

Configure

We set up your routing rules, AI IVR flows, agent queues, CoreInsights dashboards, and CRM integrations — tailored to your specific workflows.

Go Live

Your agents open Teams and everything is there. We provide hands-on onboarding and dedicated ongoing support — so your team is confident from day one.

Built for every leader who owns this decision.

The decision to modernize your communications stack rarely belongs to one person. Altigen is built to satisfy every stakeholder in the room.

For Financial Institutions

Built for compliance-first industries.

Cost reduction

Already on M365? Teams Phone is the most cost-effective path to modern enterprise voice — no additional platform licenses, no new vendor contracts.

Compliance-ready

Teams Phone is part of the Microsoft 365 security stack. Entra ID, Conditional Access, and Microsoft Defender extend seamlessly into every customer interaction.

One identity. One policy.

The same standards protecting your files and emails now protect every call. No parallel security rules. No separate admin logins. One policy across the entire organization.

Business continuity

Hosted entirely on Microsoft Azure. Banks and credit unions are audited for continuity — Azure’s built-in resilience passes that audit without a separate DR solution.

Zero retraining required

No extra interfaces or apps. Agents work in Teams — the tool they already use. Less training, fewer mistakes, and faster go-live than any competing platform.

The lowest-risk choice in 2025

Teams Phone rated #1 communications platform 2025. Highest audio quality per TestDevLab 2025. For cautious institutions, this is the safest decision available.

Customer Stories

Trusted by teams that refuse to compromise

Recent Blogs

Real results from real deployments.

See how organizations across financial services are transforming their customer experience with Altigen.

Proven Results

Ready to see Altigen in action?

Talk to an Altigen expert about CoreEngage, Teams Phone migration, or your financial services compliance requirements.

Enterprise communication & AI contact center natively integrated into Microsoft Teams.

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© 2026 Altigen Technologies — Newark, CA · sales@altigen.com · +1 408-597-9000