I can't dial out using when using the 02, 03, 04, 07,08 and 13
This is only applicable for SIP Trunk services.
The Atomic platform, by default, accepts E,164 formatted numbers. This generally means that calls will need to be formatted in this way:
Country Code + Area Code + Phone Number
To change this format, you can easily navigate to the corresponding account and change the Dial Format to Domestic.
Navigation: Service > Voice > Selected Account > Config
