last update is 29th April 2021, with v20 work?Using the CFD, you can follow this guide:
https://www.3cx.com/docs/cfd-time-based-routing/
i can't do the dummy ext.There are several options (cfd, dummy extensions,...).
At a glance you can transfer the call to a dummy extension with uses custom office hours ( working time in the morging).
In state available "busy or not registered" forwards to 201 and state away forwards to 202.
This works with v20 as long as you use the latest version of the CFD.last update is 29th April 2021, with v20 work?
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