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- Jan 21, 2019
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Hello all,
We are testing failover.
We have DNS setup by DNSmadeEasy and not using 3cx's FQDN and have DNS failover set there.
That part is working great.
Failover for the system it self is working great to, server 1 goes down, 1 minute later server 2 is active and DNS is pointing there.
The phones are set up using FQDN as the interface
Phone's then show up on the second server.
Our problem is when the Primary server comes back up, the phones are not showing on the Primary server and are still on the backup server.
I assume there is a setting or something I am missing, but wasn't sure if anyone knew what it was.
Servers are Debian 9
3cx is 15.5 SP6
We are using ENT license
We are testing failover.
We have DNS setup by DNSmadeEasy and not using 3cx's FQDN and have DNS failover set there.
That part is working great.
Failover for the system it self is working great to, server 1 goes down, 1 minute later server 2 is active and DNS is pointing there.
The phones are set up using FQDN as the interface
Phone's then show up on the second server.
Our problem is when the Primary server comes back up, the phones are not showing on the Primary server and are still on the backup server.
I assume there is a setting or something I am missing, but wasn't sure if anyone knew what it was.
Servers are Debian 9
3cx is 15.5 SP6
We are using ENT license