The World’s
Leading Provider of
SME PBX Systems

Serve SMEs with either entry-level requirements or higher expectations.

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“PBX-Plus-More” System

Designed for SMEs with higher expectations, P-Series PBX System is a converged system that supports a suite of voice, video, applications, collaboration, and more.

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Yeastar Cloud PBX

Yeastar Cloud PBX Platform offers telecom resellers a platform to easily start the hosted PBX business with all-inclusive features, scalability, and UC capability.

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On-Premises PBX

Besides P-Series PBX system, our product portfolio includes the feature-rich S-Series VoIP PBX which aims to help SMEs make a giant leap in efficiency and cost-savings.

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Why Yeastar

Trusted by more than 200,000 customers in over 100 countries, Yeastar is dedicated to shaping the future of SME communications.

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Unified Communications

Unified Communications ➤ Stay connected and collaborative with a series of UC tools readily accessible through a single interface on your own devices.

Working from Anywhere

Working from Anywhere ➤ Unify your in-office, on-the-go, and remote working employees and facilitate a digital workplace with consistent communication experience.

Video Conferencing

Your Choice of Deployment Mode ➤ On-premises or cloud-based. Integrated appliance or software installation. You make the call. Fast start with minimal hassle.

Latest Updates From Yeastar


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Apr. 1, 2021
Yeastar Celebrates 15 Years of Elevating and Transforming SME Communications

Yeastar 15th Anniversary

Grow your portfolio with cloud PBX services


July 8, 2021
Yeastar P-Series PBX System Ticks All the Boxes for the UK Charity, Citizens Advice Cornwall

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