3CX SBC and Docker

[QNS]

Has anyone created a 3CX SBC docker image? Likewise, I understand the Raspberry PI SBC can only support 20 phones. What stipulations govern how many phones can be supported by an SBC that's not using a Pi?

 

[AWS2P]

using X64 based pc on Debian 9 or Windows 10 , you can increase phones but don't know exactly how almost 80.
How many do you want to connect behind SBC?

If there's a huge phone volume then VPN is the first solution to use.

 

[QNS]

I'm planning for multiple locations and want to serve them using 1 HA system geo-diverse in the cloud. The idea is to leverage the abilities, and ZTP of the Juniper NFX systems to have a Docker SBC image loaded at each location to manage phones for a said branch.

 

[eddv123]

You may want to take a look at this:
https://www.3cx.com/blog/releases/sbc-performance/

The Linux/Windows SBC I believe has upped its capacity to 100 endpoints but I am not sure about the Pi.

 

[QNS]

I'm curious if they have any underlying CPU and Memory matrix like the PBX to see what the SBC can support.

 

[eddv123]

Normally the rule of thumb is follow the simultaneous call spec's for the PBX:
https://www.3cx.com/docs/recommended-hardware-specifications-for-3cx/

 

[QNS]

That makes sense. Thank you.

 

[QNS]

Looks like someone has one. https://hub.docker.com/r/farfui/3cx/