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UPON PTE LTD (YEASTAR Authorized Partner)

Schedule an onsite visit for a live demo using our Cloud PBX and Linkus with your telephone lines, or you have some presale questions to be answered face to face .

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Reliability is our #1 policy

Yeastar PBX is the future-proof solution for your telephony system. As a Yeastar authorized parnter in Singapore, we aim to be the #1 unified communications solutions provider for your organization.

Yeastar specializes in the design and development of innovative telecommunications equipment, including Cloud PBX, IP PBX,  Linkus UC and VoIP gateways for the SMB. Yeastar offers a simple to use, fully functional enterprise-grade telephony solution suitable for any business, which requires little maintenance without compomise on reliability.

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