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Global Voice Enablement for Microsoft Teams

Altera Solutions delivers fully managed Operator Connect and Direct Routing solutions designed for global enterprises. We integrate your Teams environment with leading international carriers to provide consistent, compliant, and high-quality voice services across every region where your business operates.

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Why Partner With Altera Solutions?

Global Carrier Relationships, Vendor-Neutral Expertise

We work with leading international carriers and certified SBC providers — selecting the optimal mix based on coverage, cost, redundancy, and performance requirements.

Seamless Integration With Your Existing Ecosystem

We align Teams calling with your network, security stack, contact center platforms, and existing routing policies to ensure a seamless experience.

Designed for Global, Distributed Enterprises

Whether you have regional offices, remote teams, or multinational branches, we provide consistent voice connectivity and support across all locations.

Key Advantages of Operator Connect & Direct Routing

Global PSTN Connectivity, Unified Under Teams

We provide worldwide calling coverage with direct access to top-tier carriers, enabling your users to place, receive, and manage calls within Teams — across all global locations.

Enterprise-Grade Reliability & Call Quality

Operator Connect and Direct Routing provide more control, higher availability, and better audio performance than Microsoft Calling Plans, ensuring consistent communication for distributed teams.

Number Porting & New Number Provisioning Worldwide

We handle global number management, including porting, new DID allocation, toll-free numbers, emergency services setup, and region-specific compliance requirements.

Advanced Security & Policy Control

Direct Routing and Operator Connect allow deeper control over call policies, SBC configurations, identity, and call routing — all reinforced by enterprise security best practices.

Enable Global Voice Communications Inside Microsoft Teams

With Operator Connect and Direct Routing, your organization gains a flexible, secure, and cost-efficient voice solution — all centralized within Microsoft Teams.

Get Started Today

Ready to bring global calling to Microsoft Teams? Let’s build the right solution for your enterprise.
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