To add a code to the current tariff table, click on the Add code tab at the top-right corner of the screen, as shown below:

A new window will appear, where you can edit the properties of your dial code:

Each field in the window is described below:

FieldDescription
CodeThe new code you want to add to the tariff table.
BandThe charge band you want to apply to the current dial code.
LocationThe geographical location you want to associate with the current dial code.
Code pattern

If your code needs to match a specific digit pattern, use the symbol to construct the pattern and mask the necessary digits. For example, enter   for a London phone number, which indicates that the number must start with 020 and to be followed by at least eight digits in order to be valid.

When you have finished configuring these properties, click on the Save button to apply the changes.