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TEAMS PHONE & AUDIO CONFERENCING

Secure and compliant Microsoft Teams PSTN calling for GCC High

Empower your workforce with secure, compliant voice calling and effortless collaboration internally and externally in GCC High environments.

Request a Consultation & Pricing Call
MS Teams on devices

WHY MICROSOFT TEAMS CALLING FOR GCC HIGH

Secure, compliant communications for government agencies & DoD contractors

Secure, U.S.-Based Telephone Calling

Phone calling within Microsoft 365 for GCC High that’s secure and compliant.

Hassle-Free Setup

We handle the PSTN calling service implementation and Number Porting for your GCC High Tenant.

Fast Deployment

Go live in weeks, not months, with an MS Teams Calling solution built to meet GCC High requirements.

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What is GCC High? How is it different than GCC?

Microsoft Teams Calling that meets security and compliance requirements.

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Department of Defense-Level Security

GCC High is a specialized cloud-based environment created by Microsoft to meet the stringent cybersecurity requirements of the Department of Defense (DoD) and federal contractors. Its robust security measures ensure compliance with strict regulations while maintaining data sovereignty within the United States.

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Number Management & Provisioning

Phone numbers can be selected out of the GCC High management portal. Your IT Administrator can assign phone numbers and policies through the Microsoft Teams Admin Center. Users assigned numbers can use Microsoft Teams for phone calls.

GCC (Government Community Cloud)

The Microsoft Government Community Cloud (GCC) was designed for state and local governments to meet certain security and compliance standards such as FedRAMP, HIPAA

GCC High (Government Community Cloud High)

To meet the unique and evolving requirements of contractors holding or processing DoD controlled unclassified information (CUI) or subject to International Traffic in Arms Regulations (ITAR), Microsoft offers the GCC High environment.
Specifically, the GCC offers the following features and standards: Key features of the GCC High include:
Data Center locations only in the United States. Data Center locations only in the United States.
Access to data is restricted to screened Microsoft personnel. Federal Risk and Authorization Management Program (FedRAMP) accreditation at a High Impact level.
State CJIS cloud compliance regulations in most states. DFARS 7012 and NIST SP 800-171 compliance.
Federal Risk and Authorization Management Program (FedRAMP) accreditation at a High Impact level. CMMC 2.0 Levels 2-3 alignment.
Defense Federal Acquisition Regulations Supplement (DFARS). International Traffic in Arms Regulations (ITAR) export controls.
International Traffic in Arms Regulations (ITAR). NIST 800-53/171 PII protections up to IL4

GCC (Government Community Cloud)

The Microsoft Government Community Cloud (GCC) was designed for state and local governments to meet certain security and compliance standards such as FedRAMP, HIPAA
  • Specifically, the GCC offers the following features and standards:
  • Data Center locations only in the United States.
  • Access to data is restricted to screened Microsoft personnel.
  • State CJIS cloud compliance regulations in most states.
  • Federal Risk and Authorization Management Program (FedRAMP) accreditation at a High Impact level.
  • Defense Federal Acquisition Regulations Supplement (DFARS).
  • International Traffic in Arms Regulations (ITAR). NIST 800-53/171

GCC High (Government Community Cloud High)

To meet the unique and evolving requirements of contractors holding or processing DoD controlled unclassified information (CUI) or subject to International Traffic in Arms Regulations (ITAR), Microsoft offers the GCC High environment.
  • Key features of the GCC High include:
  • Data Center locations only in the United States.
  • Federal Risk and Authorization Management Program (FedRAMP) accreditation at a High Impact level.
  • DFARS 7012 and NIST SP 800-171 compliance.
  • CMMC 2.0 Levels 2-3 alignment.
  • International Traffic in Arms Regulations (ITAR) export controls.
  • PII protections up to IL4

Only a select few carriers can even offer Microsoft Teams PSTN calling for GCC High

You can only get GCC High through a vetted provider. Here’s why Atlantech Online is the smart choice for your mission.

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We Manage The Infrastructure For You

Atlantech Online manages the PSTN calling services and Session Border Controllers (SBCs), allowing you to save on hardware purchase and management.

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We Don’t Force You Into A Plan

Unlimited local and long-distance calling. For international long-distance, you only pay for what you use. 

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Reliable and Secure

Make poor video quality, intermittent outages and dropped calls a thing of the past. Teams again leads the Gartner 2023 UCaaS survey. Combined with Microsoft GCC High, you get elevated security in addition to delivering the performance you need.

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5-Star Support And Onboarding

Our Microsoft Teams Calling team get your solution set up quickly, and your project is managed professionally.

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Get Microsoft Teams PSTN calling for GCC High

Direct routing is the only way to add Teams Phone to your GCC High Environment

That's why you need the right partner to deploy and support your mission.

Compliant PSTN access for your GCC High telephone solution

Access to a GCC High Voice Provider that can enable compliant audio conferencing

Unlimited local & domestic calling

Enterprise dial plan

Dynamic 911 Location Routing

Call queues

White glove setup & deployment

One integrated solution powered by Microsoft Teams Phone

Integrations with other M365 GCC High applications

Access to professional services for user management, integrations, and more

Automated disaster recovery

Call reporting

In-house support & expertise

For most accurate pricing for YOUR organization, talk to one of our Microsoft Teams Calling Specialists

Request a Consultation & Pricing Call

HOW IT WORKS

Quick setup and deployment.

Quick setup and deployment so you can get back to work. Here’s how it works:

1License Verification

You must be a Microsoft Teams Admin so you can access the relevant settings within Microsoft 365. If you're not an Admin - no worries! We'll contact you to figure out the best way to get you set up.

2GCC High Tenant Readiness

Connect Azure GCC High Instance to the GCC High Direct Routing as a Service platform.

3Start Making Calls

Use Microsoft Teams Calling and get expert input from our specialists to help you get the most out of Microsoft Teams.

Microsoft Teams GCC High Teams Calling FAQs

What is Microsoft GCC High?

GCC High is a specialized cloud-based environment created in Microsoft to meet the stringent cybersecurity requirements of the Department of Defense (DoD) and federal contractors. It shares many features of the commercial version of Microsoft 365 but operates exclusively within the continental United States (CONUS), as mandated by FedRamp Moderate. GCC High caters to organizations handling sensitive information.

How do you get Teams Calling with GCC High Office 365?

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How will you assess our organization's unique needs and requirements?

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Sprocket Rocket Theme helps you save countless hours by making sweeping charges across your entire site instantly.

Why would I want to use Microsoft Teams for phone calls?

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What are the benefits of Direct Routing for Microsoft Teams?

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Are there other options for integration with Microsoft Teams Calling?

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What factors should organizations consider when choosing between Teams Calling options?

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Consultation & Pricing Call

Work Smarter with Microsoft GCC High and Teams Calling

Give your IT admins and employees the tools they need to excel. Request a consultation with our Microsoft GCC High specialists.

They'll assess your requirements and identify if Teams Calling, Operator Connect or GCC High are best for your organization. You'll receive a no-obligation quote.

If you're a government agency or government contractor tasked with creating an RFP, we can talk to you about procurement vehicles you can use to purchase Teams Calling from Atlantech Online.

Get a Consultation & Pricing Call

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