Local VM failover to cloud provider. Possible?

[canuckcam]

Is it possible to have fault tolerance/HA in the sense that 3CX will failover from a local VM instance to a cloud provider?

Looking to install a small instance for 5 users with an analog fax/backup line. Thanks!

 

[Brian Cross]

Yes according to the documentation.

https://www.3cx.com/docs/failover/

 

[canuckcam]

Thank you!

Just caught this on the page:

You can have other variants like Custom FQDN, with one server in the LAN and another in the Cloud. However, for these configurations you will need to add complex scripting to update your DNS and FQDNs when failover occurs.​

 

[tratz]

I believe for cloud based installations, 3cx only supports sip trunks and not a having analog lines.

--Tracy