Cloud PBX

Yeastar Cloud PBX provides a powerful Yeastar Management Plane (YMP) and easy to deploy dedicated PBX instances for solution providers and telecom resellers to easily start their hosted PBX business. Yeastar Cloud PBX inherits the essence of our robust premise based IPPBX that has been improved over the last eleven years and evolves into a scalable, reliable, and fully-fledged communication services platform.

Stay Connected With Linkus Mobile Client

Yeastar Cloud PBX enhances efficiency and creates consistent in-office experience for mobile workers with Linkus Mobile Client. Your Android and Apple mobile phone is also your office extension, no missing call when working away from the office. Linkus Mobile Client can also reduce mobile voice charges with VoIP phone calls made through Yeastar Cloud PBX.

Expand Instance Capacity SS Easily and Flexibly

The capacity including users and concurrent calls can be increased effortlessly for each individual hosted PBX. Whether you have a handful of customers or thousands, we have the flexibility to allocate different customers with capacity that fits their needs.

Expand Instance Capacity SS Easily and Flexibly

With most hosted solutions you may have to give up many of your favorite features. But that’s not the case for Yeastar Cloud PBX. Delivering a comprehensive set of business communications features, including unified messaging, conferencing, and IP phone auto provision, Yeastar Cloud PBX ensures the customer’s needs are met with user friendly and future friendly.

Business Features

  • AutoCLIP
  • Distinctive Ringtone
  • Paging/Intercom
  • Blacklist/Whitelist
  • DNIS
  • PIN List
  • Custom Prompt
  • Music on Hold
  • DISA
  • One Touch Recording

Call Features

  • Attended Transfer
  • Call Detail Records(CDR)
  • Call Permission
  • Caller ID
  • Emergency Number
  • Ring Group
  • Time Condition
  • Web access to voicemail
  • Automated Attendant (IVR)
  • Call Forwarding
  • Call Pickup
  • Conference
  • Fax to Email
  • SIP Forking
  • Video Calls
  • Blind Transfer
  • Call Monitor
  • Call Routing
  • Dial by Name
  • Feature Code
  • SLA
  • Voicemail
  • Call Back
  • Call Parking
  • Call Transfer
  • Do Not Disturb (DND)
  • Queue
  • Speed Dial
  • Voice to email


  • Backup and Restore
  • Import/Export Extensions
  • Phone Provisioning
  • Branded company name and logo
  • Multi-level User Access
  • Schedule Backup
  • Event Center
  • Multi-language Web GUI
  • Troubleshooting
  • Image Upgrade
  • Multi-language System
  • User Portal


  • Blacklist
  • Static Defense
  • Fail2ban
  • Dynamic Defense
  • Limited Country Access

Yeastar Cloud PBX Network Diagram

Learn More about Cloud PBX