Here you can specify how TAPICall's phone number correction should format your phone numbers. We recommend the canonical number format, but others also work.
Here you can choose your phone number format from various templates. Should this be a problem, you can simply switch back to the "standard format 1" to restore the Ureinstellungen.
Here you can create your own phone number formatting, if this should cause problems, you can at any time under "Style",
"Standard format 1" return to the default configuration.
Here you can test how the phone number is formatted under the current settings