Technical Requirements – On-Premises

Network

To deploy a PBX on an on-premises server, the following minimum requirements must be met:

• Dedicated physical space for server installation in a telecommunications room with restricted access and climate control.
• One regulated and protected power outlet.
• One network port.
• One static public IP address.
• SIP traffic enabled on port 5060.
• VPN for remote access (optional).

Server

• Processor: Intel® Xeon® E7-8893 v4, 3.2 GHz
• Memory: 16 GB RAM
• Storage: 1 TB (RAID 1), 10K RPM (recommended) or higher
• Controller: Software RAID 0/1/10
• LAN: 100/1000 Mbps (Dual)
• Operating System: Compatible with Ubuntu Linux