Please find below a sample configuration for the 3CX PBX. Please note: we do not support 3CX and the below configuration is provided as is.
Boxed sections represent those that needed to be amended from default in my testing.
Outbound Parameters (1 of 2):
Outbound Parameters (2 of 2):
NB: To change presented number / CLI please ensure each extension is configured with the CLI you would like to display.
(Please note, there may be other ways of getting the same result)
- Set up Inbound Parameters
- Add the numbers to DIDs on the trunk in e164 format (44x for UK, 1x for NANP etc)
- Under each extension, ensure you select the Direct Inbound Dialing