Set different ring groups to be active at certain times

[CompexIT]

We have been asked to set certain phones to ring at certain times of the day, intially 1 phone early in the morning, after opening time all phones ring, later on in the day certain phones ring and end of day limited phones ring.
I was pretty sure it was in inbound rules Looked in training library but nothing
Changing times on a rule, also changes the trunk time

Help!

Many thanks in advance

 

[QueBall]

You can set custom office hours for things and chaining together the inbound DID rules along with a fake extension here and there you can hack together some more extensive call forwarding behaviour.

There is also the option of creating custom "programming" using the call flow designer if you are on Pro license or higher on self hosted/on premesis and then you can do just about anything.

If you are using Extensions and using the automatically switch setting in forwarding rules then remember
During office hours = Available
Outside office hours = Do not disturb
Break = Away

So between those 3 status and a dummy extension that can move the calls at different times via forwarding rules for those 3 status codes you might get a working solution. Not exactly the most intuitive but it works fine.