MARKHAM, Ontario, CANADA and NEW YORK, USA – August 19, 2025 – Today, Sangoma Technologies Corporation (TSX: STC; Nasdaq: SANG), a trusted leader offering businesses on-premises, cloud, or hybrid Communications as a Service solutions, and VTech Hospitality, a leading provider of innovative hospitality communications solutions, announced a strategic partnership to deliver a fully integrated guest experience solution to hotels and resorts.

This collaboration makes Sangoma’s unified communications (UC) platform fully compatible with VTech’s cutting-edge hospitality phones. Together, they offer a bundled solution that helps hotels and resorts modernize communications, improve the guest experience, and manage technology more easily, from the front desk to every room.

“We are excited to partner with Sangoma to bring even more value to hotels,” said Chad M. Collins, Vice President of Sales at VTech Hospitality. “Our hospitality phones are recognized worldwide, and when paired with Sangoma’s communications platform, they become part of a modern guest experience.”

This partnership offers hotels a reliable communications solution that optimizes front desk operations, speeds up guest requests, and supports emergency responses. With Sangoma’s UC platform working directly with VTech’s hospitality phones, staff can easily manage wake-up calls, voicemail, room status updates, and internal messaging, while guests have a clear and reliable way to contact the services they need.

“This partnership aligns perfectly with our vertical strategy of providing tailored solutions for priority industries,” said Charles Salameh, CEO of Sangoma. “With VTech, we are offering hotels a fully integrated platform that enhances the guest experience and simplifies IT operations. This is a significant step toward deepening our presence in a high-impact sector.”

Key highlights of the joint offering:

  • VTech hospitality phones are ready to work with Sangoma’s UC platform, making deployment quick and simple.
  • Hotel staff can manage all phones, features, and service options from a central dashboard.
  • Sangoma’s UC platform guarantees 99,999 % availability, giving hotels a reliable connection at all times.
  • Site survivability ensures calls continue during unexpected outages, including storms or network issues, so guests and staff can always communicate.
  • Features such as voicemail to email, call routing, and auto attendants help teams respond quickly and improve the guest experience.

The combined hospitality communications solution is now available throughout North America through both companies’ partner channels.

For more information, visit www.sangoma.com or www.vtechhotelphones.com.

About Sangoma

Sangoma (TSX: STC; Nasdaq: SANG) is a leading provider of enterprise communications platforms, offering solutions including its UCaaS, CCaaS, CPaaS, and trunking technologies. Its enterprise-grade communications suite is developed in-house and available for cloud, hybrid, or on-premises deployments. In addition, Sangoma’s integrated approach provides managed services for connectivity, networking, and security.

As a trusted partner for more than 40 years, Sangoma serves more than 2,7 million UC seats across a diverse base of more than 100 000 customers. Sangoma has been recognized for ten consecutive years in the Gartner UCaaS Magic Quadrant.

As the developer and lead sponsor of the open-source Asterisk and FreePBX projects, Sangoma is committed to driving innovation in communications technology.

For more information, visit www.sangoma.com.

About VTech

Founded in 1976, VTech is a global leader in electronic learning products and the largest manufacturer of residential phones in the United States. At VTech, we also offer a comprehensive range of innovative products designed to enhance guest comfort and streamline hotel operations. From guest room phones and thermostats to front desk solutions and mobile devices for staff, our technology combines functionality, security, and convenience to elevate service and efficiency throughout your property. Featuring superior sound quality, antibacterial protection, and flexible installation options, VTech products ensure a seamless experience for staff and guests.

Committed to integrating economic growth, environmental protection, and social responsibility, VTech designs and manufactures high-quality products that promote well-being and benefit society. Our mission is to create lasting value for stakeholders and communities around the world.

Sangoma Technologies Corporation Media Contact:

Larry Stock

Chief Financial Officer

941-234-0001

VTech Media Contact:

Gagan Sidhu

Senior Manager, Marketing Strategy and Planning