Telephone module

The Telephone module allows you to create fields that contain telephone numbers. The module is in the core and is disabled by default.
The telephone numbers can be displayed in different formats: e.g. as clickable link (for mobil devices) or as plain text. You can add a field ‘telephone to a contenttype, to a user or a custom block.

telephone add field.png

You can set a default value if you want.

telephone default value.png

In 'Manage display' you can choose the display you want: plain text or a clickable link.

telephone manage display.png