The Requirements of Server for Tantuns PBX

Simultaneous Calls max. 100 max. 200 max. 500 max. 1,000 max. 2,000 max. 5,000 max. 8,000
CPU Family Intel i5 (Gen.8) or higher Intel i5 (Gen.8) or higher Intel i7 (Gen.8) or higher Intel Xeon E5 v4 or higher Intel Xeon E5 v4 or higher Intel Xeon E7 v4 or higher Intel Xeon E7 v4 or higher
vCPUs 4 4 4 6~8 10 16 20
vCPUs with Recording 4 6~8 8 8~10 16 20+ 24+
Extend Media Servers N/A N/A N/A N/A N/A 2 4
Memory 4 GB 8 GB 8 GB 16 GB 16 GB 32 or 64 GB 64 GB or higher
HDD 100 GB 100 GB 100 GB 100 GB 100 GB 100 GB 100 GB
HDD with Recording 200 GB or higher 500 GB or higher 500 GB or higher 500 GB or higher 1T or higher 2 TB 2T GB or higher
Virtualized YES YES YES YES YES YES YES
Multi-tenant YES YES YES YES YES YES YES