Yeastar P-Series Software Edition Installation Guide
This guide provides step-by-step procedures for installing Yeastar P-Series Software Edition on cloud-based servers, virtual machines, on-premise servers, as well as activating and initially setting up PBX system.

Check server requirements
Get to know which platforms are supported to install Yeastar P-Series Software Edition, and check the server requirements before you start the installation.
For more information, see System and Server Requirements.

Get PBX license
- Yeastar partner
- Apply a 30-day trial license on Yeastar Partner Portal to get a license code.
- Non-Yeastar partner
- Apply a 30-day trial license on this page to get a license code.

Download and install PBX ISO
- Download PBX ISO image
- Download Auto-install ISO image or Manual-install ISO image according to your desired partition methods.
- Install PBX on your server
- Yeastar has tested to install P-Series Software Edition on the following platforms, refer to the relevant instructions to install your PBX.

Activate and initially set up the PBX
The installed PBX is not ready for use. To activate the PBX, see Activate and Initially Set up Yeastar P-Series Software Edition.