VoIP PBX Systems & Gateways for Small Medium Enterprises

At Yeastar, we strongly believe that small and mid-sized business communication needs to be simpler, more reliable, and more

cost-effective. Our VoIP PBX & Gateway solution empowers you and your business to improve efficiency and reduce

communication cost with new levels of quality and experience.



The innovative S-Series VoIP PBX is designed with the SME in mind, providing connection to TDM, VoIP, and GSM/3G networks. Engineered for communication needs of today and tomorrow, S-Series converges flexible modular design, business-enhancing features, and reliable performance in one solution.

News and Events

News-Channel live 2017

Yeastar Will Make UK Debut at Channel Live 2017 in September

Yeastar is to make UK debut at Channel Live 2017 at 12-13 September, showcasing flagship product – S-Series VoIP PBX. Channel Live, the first combination of The Convergence North and…

Channel Live 2017 in UK


YSCT Webinar on June 22, 2017


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