The BYOC model: flexible business communications

In a world where teams are increasingly distributed and work environments are hybrid, traditional single-carrier SIP trunk models no longer meet expectations. The Bring Your Own Carrier (BYOC) concept is transforming how organizations manage their communications by giving them the freedom to select their own telephony service providers and integrate them with their existing systems, whether on-premises or in the cloud.

What is Bring Your Own Carrier?

BYOC is a modern telecom model that allows businesses to choose and integrate their preferred SIP trunk providers with their telephone systems, whether hosted on-premises or in the cloud. Unlike rigid single-carrier contracts, BYOC gives organizations full control over their voice traffic, maximizing value, performance and flexibility.

How does BYOC work?

Businesses can combine multiple SIP trunks with an on-premises PBX, choose local providers to reduce costs and simplify call management, or connect a cloud PBX to multiple trunks using intelligent routing based on cost and quality. UCaaS platforms such as Microsoft Teams or Zoom can also be linked to selected SIP trunks, reducing call charges and avoiding the extra fees of UCaaS calling plans.

Benefits of BYOC

BYOC delivers substantial savings by allowing you to choose the most cost-effective provider by region, retain existing infrastructure, obtain worldwide coverage while accessing local numbers, improve compliance and security, and strengthen bargaining power through direct access to carriers.

Choosing the Right SIP Trunk Provider

To select a provider, assess geographic coverage, compare rates transparently, verify technical compatibility, audit security and compliance, and conduct field tests to measure call quality and support responsiveness.

Yeastar Certified SIP Providers

Yeastar works with certified SIP providers worldwide, such as Twilio, Vodacom, Gamma, Sewan, and Flex. These partners undergo rigorous interoperability testing and offer preconfigured trunks, ensuring smooth and reliable integration for Yeastar PBX users.

Join the Future of Unified Communications with Yeastar

Yeastar enables Internet Telephony Service Providers to create and deploy their own UCaaS offering under their brand, with seamless SIP trunk integration and simplified onboarding for more than 450 IP device models. By working with Yeastar, ITSPs can offer complete, scalable, and customized solutions while benefiting from a dedicated portal and regular updates.

The Yeastar team supports businesses and integrators in assessing their needs, selecting an architecture, and preparing for deployment.