P-Series PBX System
P-Series Cloud Edition
P-Series Software Edition
P-Series Appliance Edition
Linkus UC Clients
Linkus Web Client
Linkus Mobile Client
Linkus Desktop Client
More VoIP Products
S-Series VoIP PBX
A one-stop solution for employees to book meeting rooms and other office space easier and faster.
Transforms 5G traffic into Wi-Fi or wired Ethernet signals.
Yeastar Central Management
One platform to manage all
Cloud PBX Service Delivery
Value Added Services
Remote Access Service
Linkus Cloud Service
Work from Anywhere
Microsoft Teams Integration
Hikvision Intercom Integration
ISDN Switch-off Migration
For common problems and technical assistance
Product details such as features and specifications
Understand how Yeastar solves business challenges
Instruction and information on Yeastar products
Latest firmware for Yeastar products
The best parts of Yeastar products in videos
Smart tips and latest trends in digital transformation
Open and free webinars help you gain new skills
Hear our customers share their success stories
Everything about Yeastar and Its Solutions
All materials to evaluate Yeastar as a PBX vendor on products, solutions, partner program, support, learning resources, etc.
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Get Yeastar training and be certified.
Check the online training schedule.
Check the onsite training schedule
Find a Training Partner that provides local training.
Take the Exam
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Become a Partner
Join Yeastar Xcelerate Partner Program and grow your business.
Find a Distributor
Yeastar Distributors support the sale of our solutions.
Find the tools and resources that help you grow.
Unauthorized Online Reseller
Who is Yeastar and why Yeastar.
Read all the news about Yeastar.
Ways to get in touch with Yeastar team.
Recognition for product excellence and for business performance
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Linkus shows "Connected to server" when user answer the call in 4G network