Get Your Office Vibes Right with You, Anywhere
With Linkus UC Clients, work anywhere with integrated voice, messaging, conferencing and more – from virtually any devices. Available using Web browser, Microsoft Windows, macOS, iOS, and Android, Linkus makes real-time business communications and collaboration easy across multiple devices, for true one-number access.Linkus Web ClientLinkus Mobile ClientLinkus Desktop Client
Manage and Control Your Calls
- Make and receive enterprise VoIP calls on your computer and mobile phones
- Transfer, hold, mute, and record a call to any phone number or extension
- Set up call forwarding rules and ring strategy settings easily
- Check missed calls, call history, manage voicemails and one-touch recordings




Integrated Video Conferencing
Meet face-to-face with anyone in the world right from your browser, instantly. Build stronger customer relationships and immersive team collaboration with instant link invitation, HD audio and Video, screen sharing, in-meeting team chat, and more.Learn more

Improved Efficiency with Powerful Tools
Instant Messaging
Collaborate with your colleagues efficiently through personal chat, group chat, and integrated file sharing. Instant communications are only clicks away.
Presence
See who is available, offline, away, on a call, in a break or trip, etc. immediately with colored presence status indicators and customizable status description.
Native Contacts Management
Create and manage your Company/Personal Contacts that sync across your Linkus UC Clients, IP Phone, and PBX. Reach out to customers easily everywhere.
CRM Integration
Integrate Salesforce, Dynamics 365, Zoho CRM, Outlook Contacts, and Google Contacts to enjoy click-to-call, call popup, call journals, etc. right on your CRM.
Remote Desk Phone Control
Remotely control your desk phone with Linkus Desktop Client (CTI mode). Boost call efficiency with easier call control while enjoying HD audio from your desk phone.
Yeastar Linkus for Google
With Yeastar Linkus for Google Chrome Extension, enable easy dialpad, call pop-ups, and call control directly with your web browser.You will also able to click to dial any phone numbers on web pages and never miss a call.
Related Products & Service
Linkus Desktop and Mobile Client are included with all Yeastar business phone systems: P-Series PBX System, S-Series VoIP PBX, Yeastar Cloud PBX and K2 Large Capcity IP-PBX for Enterprise. The Linkus Web Client is only supported on the P-Series PBX System.
Remote Access Service
Instant Linkus & PBX Web remote connections for P-Series PBX.Learn more
Linkus Cloud Service
Hassle-free Linkus remote working for S-Series and K2 PBX.Learn more
P-Series PBX System
“PBX Plus More” for elevated SME business communications.Learn more
S-Series VoIP PBX
Entry-level phone system for SME cost-saving and efficiency.Learn more
Yeastar Cloud PBX
Scale as you wish, managed in the cloud with full features.Learn more
Yeastar K2 IP-PBX
Support up to 2000 users with unparallel UC capacity.Learn more
Get Yeastar Linkus for Your Devices
DocumentLinkus forAndroidTurn your Android smartphone to your office extension.Download
(For Android 5.0 or higher)Linkus foriPhoneTake your company call on the go on your iPhone.Download
(For iOS 11.0 or higher)Linkus forWindowsEnjoy the unified communications app at your desktop.Download
(For Windows 7 or later)Linkus forMacBring unified communications to you Mac desktop.Download
(For OS X 10.11 EI Capitan or later)
Linkus works with P-Series PBX System 37.1.0.13 (or higher) Yeastar Cloud PBX 81.6.0.3 version (or higher), S-Series VoIP PBX firmware version 30.9.0.20 (or higher), and K2 IP-PBX firmware version 80.4.0.11 (or higher). It can be tested with Yeastar Cloud PBX Free Trial.