Hardware recomendation for SBC 50 Ext.

[Jose Lara]

Hi,


I have to migrate a central to the cloud and 50 extensions must be connected through an SBC. What hardware do you recommend this SBC have?

best regards,

 

[Saqqara]

All info here https://www.3cx.com/docs/recommended-hardware-specifications-for-3cx/

to add some redundancy you can install two sbc and Have phones connect to either one of the sbc

you also setup sbc as a cluster https://www.3cx.com/blog/releases/new-sbc-beta/

 

[StefanW]

for 50 devices I would suggest Deb 9 based SBCs. For 50 devices the HA configuration would already be beneficial unless the SBC is covered inside a VM cluster by itself. That been said, we have one SBC in our VM cluster but a standby node as bare metal to cover the unlikely event that the whole cluster system has an issue...