Yeastar Certified SIP Trunk Providers – Ireland

Byphone

Byphone is a leading provider of UCaaS, SIP, connectivity and IoT solutions, supporting a growing network of partners across the UK, Ireland, and the US. Our platform is built with simplicity and flexibility at its core — allowing partners to deliver powerful communication solutions without the need for complex technical teams or costly overheads.
From scalable UCaaS systems and fully managed SIP trunks to mobile, IoT, and high-speed connectivity, partners can source and manage everything in one place. We don’t just offer products — we build real partnerships through hands-on support, tailored solutions, and commercial models that help our partners grow.
Whether you’re scaling up or just getting started, Byphone gives you the tools and backing to succeed.

in2tel

in2tel is a leading Irish and UK telecoms company that supplies businesses with telephony directly and through its trusted partners. Dedicated to customer service and reliability, in2tel provides personalised support and tailored solutions to meet specific business needs.
in2tel offers a range of services designed to enhance business communication, improve efficiency, and reduce costs. Its state-of-the-art VoIP technology ensures crystal clear voice quality, reliability, and scalability, making it an ideal choice for businesses of all sizes.

Telxi Limited

Telxi is a next-generation telecommunications provider offering enterprise-grade VoIP, SIP trunking, and cloud-based communication services. Our scalable, pay‑as‑you‑go platform includes local and international voice termination, DIDs, messaging, fax, and emergency calling—delivered over a secure, fraud-protected infrastructure.
Built for CPaaS platforms, contact centers, and seamlessly compatible with top PBX systems, Telxi ensures easy integration, instant SIP trunk provisioning, unlimited channels, and global coverage. Features include TLS/SRTP encryption, real-time analytics, call recording, and full KYC/AML compliance.
With carrier-grade reliability, flexible API integrations, and 24/7 expert support, Telxi empowers businesses to connect, scale, and operate cost-effectively—anywhere in the world.