Oct 2026
P-Series PBX
V25.3
Message Flow Designer · Yeastar for Teams Desktop Plugin · More
P-Series Phone System
Best in easy-first business phone system with AI
One system, all channels, zero complex admin. Yeastar PBX integrates all key communication pillars into one single system, with super-easy management on top.
How It Works
Trusted in real production environment
NovoOne Communications Platform
Carrier-grade, multi-tenant PBX built to scale
Purpose-built for telecom providers, ITSPs, ISPs, and MSPs managing large and growing user bases.
Solid Features
Unlock more ways to monetize with a complete suite of features, apps, APIs, and white-label capabilities. Efficient for SMBs and residential customers.
Unlimited Scale
Manage thousands of customers and tenants from a single deployment. Complete tenant isolation, shared resource pools, unified control.
Carrier-grade Reliability
Ensure resilient service delivery with platform-built-in high availability, self-healing, and geo-redundancy support.
Built for how service providers operate
Yeastar PBX and communications solutions offer service providers true sovereignty. Deploy anywhere, use any carrier, control all data, and stay competitive as always.
Explore Partner ProgramFlexible Deployment
Deploy on your own infrastructure, your preferred public cloud, or let Yeastar host it for you. Your choice of how to operate.
Zero-touch Provisioning
Standardize your services and accelerate your deployments with auto-provisioning templates for PBX, IP Phones, SIP Trunks.
Centralized Management
Manage multiple customer environments from a single platform. Monitor quality, availability, and usage with proactive alerts.
White-label Branding
Freedom to sell under your brand. From platforms to client applications, 100% customized with your brand identity. Learn more
Always Evolving
New features ship every month, shaped by partner feedback inputs, backed by a 150+ strong in-house support and R&D team.
Partner-first
Grow with a partner program built around you, with support, tools, and margins you need to win. Your customer relationship. Your value.
Trusted by organizations across different verticals
Get Started with a Trial or Inquiry
We can help you modernize, differentiate, and grow your business
