Requirements

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Solution Integration > PBXs > BT Call Server

Requirements

 

The following tables provides the information required for sizing of your virtualization environments.

 

This sizing allow to deal up to 1200 parallel calls.

 

CPU bandwidth (GHz)

RAM (GB)

Virtual CPU

Core per vCPU

Provisioned disk

Provisioned

Reserved

Provisioned

Reserved

#

#

Size (GB)

Type

8GHz *

1GHz

4GB

2GB

2

2

64GB

Thin

 

* When direct media (peer to peer RTP) is not enabled and RTP streams are processed by Asterisk

 

Note that virtual appliance have been validated on following ESXi versions: 6.0, 6.5, 6.7, 7.0 and 8.0.

Network ports

See: Network ports usage > Asterisk PBX