Linkus UC Clients

Linkus Uc Clients

The all-in-one app for your business communications


Call, video, message, conference, and more. Access Yeastar phone system features anywhere with internet connection.

Easy for everyone

Use the app on your computer or mobile phone. Streamline workflows with modern, easy-to-navigate interfaces.

Man with headsets on call

Manage and control your calls

Linkus Desktop and Mobile Client. Manage and control your calls

Make and receive audio/video calls and switch between them with one click.

Transfer, hold, mute, and record a call to any phone number or extension.

Check missed calls and call history. Listen to voicemails and one-touch call recordings.

Set up personal call forwarding rules and ring strategies easily.

Flip a live call seamlessly between your desktop, mobile, and IP phone without interrupting the conversation.

Chat, conference, and collaborate

Omnichannel Messaging

WhatsApp chats and SMS messaging

Conference and Meeting

video meeting

All contacts in one place

Keep track of important contact details that matter to your business with a unified address book. Let your team always know who is in touch and reach out to customers with ease.

Unified corporate directory

Create & manage personal or shared contacts

Sync contacts from CRM and helpdesk platform

Contact details all in one place

More standout features and integrations

Remote Access Service

Secure and stable communications anywhere without port forwarding.

Call Center

Monitor and manage your queues and agent activities in the web client.


Presence States

Let your colleagues know if you are available with presence indicators.

File Sharing

File Sharing

Share files, documents, images, etc, in one-to-one or group chats.

Function Keys

Function Keys

Set up feature shortcuts to speed dial, intercom, BLF monitoring, and more.


Desk Phone Control (CTI)

Connect IP Phone to control calls on computer while talking via IP Phone.


Embed Linkus app on Microsoft Teams to streamline your workflow.


Click-to-call Outlook contacts and check your call logs directly in Outlook.

CRM Integration

Support HubSpot, Salesforce, Zendesk, Zoho, Bitrix24, Odoo, and more.

Ready to improve your business communications?

Try the app in full feature access with Yeastar P-Series Phone System 30-day free trial. Join thousands of businesses to build better conversations.


Explore features, PBX and version requirements in details.

Download Linkus

Download available for iOS, Android, Windows and MacOS.

Free Trial

The fully-loaded Linkus can be tested with Yeastar PBX free trial.

Note: The features supported on Linkus UC Client are dependent on the connected Yeastar phone system. The Linkus Web Client is exclusively supported on Yeastar P-Series Phone System.