Raspberry PI4 as SBC

[kirbel]

Hello guys,

One of my clients has 16 IP phones connected to the cloud server via raspberry Pi4. I want to expand it to 40-50 IP telephones, but I don't have precise data on how many IP telephones a Raspberry PI4 can serve?

There can be several Raspberries at one site, there is only one fixed IP address, and one LAN networks.

Thanks for the help

Béla

 

[leejor]

Have a read through this...

https://www.3cx.com/community/threads/sbc-hardware-capacity.87367/

Ultimately, it will depend on how the phones are used (number of calls/features). You can have more than one SBC at a location.

 

[kirbel]

Thanks Leejor, that answered the question satisfactorily.