System Requirements for YCM Server

To deploy YCM Server, you need to know the requirements of hardware, Ethernet port, and operating system.

Important: The private subnet of the server MUST be set to one of the following subnet options, otherwise the server installation would fail.
  • 10.0.0.0/8
  • 172.16.0.0/12 (excluding the 172.17.x.x and 172.19.x.x IP address ranges)
  • 192.168.0.0/16
Tip: We provide a server calculator to help you calculate the required server configurations for the entire deployment of Yeastar P-Series Cloud PBX. For more information, see Server Calculator.

Hardware requirement

The server used to host the YCM should meet the following minimum requirements.
Item Requirement
CPU Intel brand, 4 vCPU (thread), 3 GHz
Memory 8 GB
Storage 200 GB
Important: Minimum 150MB/s read speed and 150MB/s write speed.

Operating system requirement

Item Requirement
Version Ubuntu 20.04 LTS Server Edition - 64 bit
Note: Other Ubuntu versions are not tested and supported.
Language English
Important: The default operating system language MUST be set to English to ensure the proper operation of the server.

Ethernet port requirement

The YCM Server needs 1 Ethernet port.