System and Server Requirements

Yeastar P-Series Software Edition can be deployed on hardware server, virtual environment, and cloud environment. This topic describes the requirements for operating system and deployment environment.

Operating system requirement

Use Ubuntu 20.04 LTS or later.

On-premise server requirement

The following table shows the minimum system requirements and recommended servers based on the concurrent calls that can be supported on the PBX system:
Note: In the following table, CC indicates concurrent calls.
0-250 CC 251-500 CC 501-1000 CC CC＞1000
Recommended Server Dell EMC PowerEdge R350 Dell EMC PowerEdge R350 Dell EMC PowerEdge R750 Contact Yeastar
CPU
Intel(R) Xeon E-2374G
  • CPU count: 1
  • Cores: 4
  • Threads: 8
 Intel(R) Xeon(R) E-2386G
  • CPU count: 1
  • Cores: 6
  • Threads: 12
 Intel(R) Xeon(R) Gold 6346
  • CPU count: 2
  • Cores: 16
  • Threads: 32
CPU Frequency 3.70 GHz 3.50 GHz 3.10 GHz
Memory 16 GB 16 GB 32 GB
Hard Disk 1 TB 1 TB 1 TB

Cloud-based server requirement

The following table shows the minimum system requirements based on the concurrent calls that are supported on the PBX system:
Note: In the following table, CC indicates concurrent calls.
Table 1.
0-75 CC 76-125 CC 126-250 CC 251-500 CC 501-750 CC 751-1000 CC CC＞1000
vCPU 4 6 8 16 48 64 Contact Yeastar
CPU Frequency 2.4 GHz 2.4 GHz 3.0 GHz 3.0 GHz 3.2 GHz 3.2 GHz
Memory 4 GB 6 GB 16 GB 16 GB 32 GB 32 GB
Storage Call Recording Disabled 50 GB 100 GB 200 GB 300 GB 500 GB 500 GB
Call Recording Enabled Recommended: 1 TB
Tip: 1 GB of storage holds approximately 1000 minutes of recorded calls. You can set up the storage based on your recording usage.

Virtual Machine (VM) platform requirement

Recommended virtual machines
  • VMware Workstation 15.1.0 or later
  • VMware ESXi 6.0 or later
  • Hyper-V 10.0.17134.1 or later
  • Proxmox VE 7.0 or later
Platform requirement
The following table shows the minimum platform requirements based on the concurrent calls that can be supported on the PBX system:
Note: In the following table, CC indicates concurrent calls.
Table 2.
0-75 CC 76-125 CC 126-250 CC 251-500 CC 501-750 CC 751-1000 CC CC＞1000
vCPU 4 6 8 16 48 64 Contact Yeastar
CPU Frequency 2.4 GHz 2.4 GHz 3.0 GHz 3.0 GHz 3.2 GHz 3.2 GHz
Memory 4 GB 6 GB 16 GB 16 GB 32 GB 32 GB
Storage Call Recording Disabled 50 GB 100 GB 200 GB 300 GB 500 GB 500 GB
Call Recording Enabled Recommended: 1 TB
Tip: 1 GB of storage holds approximately 1000 minutes of recorded calls. You can set up the storage based on your recording usage.