What happens if I setup a "send busy" in a call forwarding rule?
Is there anything that needs to be configured in terms of signalling on the trunk?
In v18 I get a proper busy indication.
In v20 I seem to get different results, e.g. FXO telling me the subscriber number has changed and sometimes 3cx playing "all lines are busy"
Is there anything that needs to be configured in terms of signalling on the trunk?
In v18 I get a proper busy indication.
In v20 I seem to get different results, e.g. FXO telling me the subscriber number has changed and sometimes 3cx playing "all lines are busy"
