Learn More

Discover a comprehensive Solutions Center hub with resources, documentation, and expert guidance for all your business communication needs.

Access our dedicated customer service team around the clock, every day of the year. Get immediate assistance when you need it most.

Stay informed with real-time service updates, maintenance alerts, and important system notifications to keep your business running smoothly.

Monitor live system performance updates and network health metrics to ensure optimal communication service delivery across all platforms.

Technical support escalation for critical issues

Project implementation and deployment issues

Sales inquiries and contract negotiations

Billing disputes and account management

Strategic account growth and optimization

There is no better relationship in the industry than ones CallTower has with its partners. Here are just a few things that make working with us truly awesome.

Learn More

At CallTower, we consider our channel partners as family, valuing successful relationships through excellent support and financial rewards.

Learn More

Discover Are benefits of our Agency Partner Program for your business. Unlock revenue streams, scalable growth, and extensive support.

Learn More

CallTower's MSP Partner Program empowers service providers by simplifying taxation and enhancing efficiency through tools including the GTx self-service platform.

Learn More

Working in MS Teams for GCC High?

Unlocking Teams Voice is an Option!


Microsoft Teams GCC High

In today’s fast-paced telecom world, secure communication is critical, especially for governmental organisations handling sensitive information. Government Commercial Cloud High (GCC High) is a specialised solution designed to meet the stringent security and compliance requirements of U.S. government agencies and contractors.


Understanding GCC High

GCC High, part of the Microsoft 365 suite, is tailored for U.S. government agencies, defence contractors, and entities handling sensitive data.

Key Features:

  1. Enhanced Security Measures:
    • Advanced protocols like encryption, access controls, and threat detection.
  2. Compliance Certifications:
    • FedRAMP High and DoD Impact Level 4 certifications ensure adherence to strict regulatory standards.
  3. Data Residency:
    • All data remains within U.S. boundaries, addressing data sovereignty and privacy concerns.

Why CallTower is the Perfect Fit

CallTower is a leading provider of cloud-based communication solutions, offering expertise in Microsoft Teams integration, seamless transitions to secure environments, and GSA Schedule certification.


Seamless Microsoft Teams Integration

  • Direct Routing for GCC High:
    CallTower enables organisations to add voice and audio-conferencing functionalities to GCC High environments without compromising security or compliance.
  • Enhanced Productivity:
    Users can leverage Microsoft Teams’ full capabilities alongside CallTower’s high-quality voice communication services.

Porting Capabilities for Smooth Transition

  • Simplified Migration:
    CallTower’s porting services ensure a seamless transition for organisations migrating to GCC High environments.
  • Uninterrupted Communication:
    Existing phone numbers and configurations are seamlessly transferred, ensuring no disruption in communication.

GSA Schedule for Government Deals

  • Streamlined Procurement:
    CallTower’s GSA Schedule certification simplifies the procurement process for government agencies.
  • Pre-Negotiated Terms:
    Government entities can access compliant communication solutions with pre-negotiated pricing and terms.

Conclusion

GCC High is a specialised solution for government agencies and contractors operating in high-security environments, offering:

  • Unparalleled security, compliance, and data residency features.
  • Enhanced communication and efficiency through CallTower’s seamless Microsoft Teams integration, robust porting capabilities, and GSA Schedule certification.

CallTower + GCC High: The perfect combination for secure, compliant, and efficient communication strategies.

MS Teams for GCC High
MS Teams for GCC High

Working in MS Teams for GCC High?