Help with setting LoadBalance/HA


New Member
Mar 29, 2018
Hi. Not really experienced with FusionPBX, but i managed to setup a server(A) that acts as my main PBX. All users register in this server(A) and have services. I would like to add 2 more servers (B & C). So in case one of the systems is busy or is out of service then all users will be serviced from servers (B and/or C).
Is it possible to use only FusionPBX rather than Kamailio/Opensips/SBC.
I would like to ask for some advice in the setup please.