Yeastar Linkus Mobile Client 4+


    • 3.9 • 22 Ratings
    • Free

iPhone Screenshots


Linkus is a VoIP Mobile Client coordinated with Yeastar PBXs that makes your iOS mobile phone an office extension and links you and your colleagues and customers anywhere anytime. Make and receive calls through corporate phone network to slash call costs and enhance efficiency with consistent in-office experience.

Key Capabilities
- Make and receive enterprise VoIP calls over your Wi-Fi or mobile data networks to lower mobile voice charges
- One number reach to conceal your personal mobile phone number and ensure unified corporate identity
- Set up flexible ring strategy for Linkus and the desktop phone
- Select different outbound routes for different destinations (local/long-distance/international, etc.)
- Corporate directory integration with lookup and visual status indicator (available/unavailable/busy)
- Configurable PBX features including Call Transfer, Call Forwarding, Call Waiting, DND, and Ring Timeout
- Support Push Notifications to alert users of incoming calls while conserving energy

Main Features
Call Forwarding
Call History
Call Route Selection
Call Transfer
Call Waiting
Contact Management
Corporate Directory
Do Not Disturb
Extension Status
Hold & Resume
Native Contacts Integration
One Touch Recording
Outbound Route Selection
PUSH Notification
Ring Strategy Selection
Speed Dial/Favorite

iOS Requirement: iOS 11.0 or higher
Network: 2G/3G/4G or Wi-Fi
Protocol: SIP FRC2361
Codec: iLBC/u-law/a-law/G722/G729
DTMF: Inband, RFC4733 (RFC2833), Info

This application is integrated with Yeastar PBXs; your administrator must provide you with identity information for you to start using.

What’s New

Version 5.5.9

1. Added support for managing your agent status in call queues on Linkus Mobile Client, including logging in / out of call queues, and pause / unpause service in call queues.
2. Added support for call emergency via mobile number feature, which allows you to decide whether to call out from your mobile phone instead of PBX trunk when dialing the emergency number that is defined by the system administrator on PBX.
3. Optimized the Call Logs feature:
- Added support for synchronizing call log operations on Linkus Mobile Client with Linkus Web Client and Desktop Client, ensuring consistent record across Linkus UC clients.
- Added support for call queue agents to check call logs of the call queues that they service, as well as manage the processing status of missed queue calls on Linkus Mobile Client.
4. Optimized the callback experience for Voicemail and Recordings: When trying to call back, the call will be routed from PBX by default.
5. Fixed the Contacts issue: Failed to add phone contacts to PBX contacts.

Ratings and Reviews

3.9 out of 5
22 Ratings

22 Ratings

Rony Saha ,

Nice App, still need some development

It is a very nice & convenient Proprietary app to connect with Yeastar PBX over other 3rd party apps like Zoiper. Features like PBX contacts with BLF, easy create & connect Audio Conference are blasting. Still need further development like Video call & conference support, changing the server address without logging out, mostly need accounts section like Zoiper, 3CX etc for adding multiple accounts at a time. These added features will make it most professional app for connecting Yeastar PBX.

Currently draining battery too much on forced background run, need to recover the issue ASAP.

IndianaBoyle ,

Small Business

I am excited for the ability to text our customers now, but I believe there is an Apple issue. When creating an external chat, I cannot “paste” a phone number. Our android users are able to copy a customer cell phone number, then “paste” it into the chat recipient. Please get this fixed.

Even better, if you could make my phone recognize that I have a texting app. So when I’m in my Apple calendar looking at a customer I’m about to meet with. If I long press their phone number it gives me the option to call or text that person. It would be AMAZING if that also gave the option to “text with Linkus” and “call with Linkus”. If that’s possible then forget about the pasting issue.

Scipaul ,

Needs fix

After update, Names and pictures disappeared and now just displays ext numbers. I got a name to show up by editing it on the server but too tedious to do for every person every time there is a linkus update. Please fix.

App Privacy

The developer, Yeastar, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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