Problem with click to call numbers introduced in 2.0.4

I am really happy that you made the phone number in the contact card a click to call number. There is an issue with that though: the click to call format is different from the generally accepted visible format.

A click to call number has to have a specific format, being
– international country code preceded with a +
– area code without leading zero
– phone number
– only the preceding + and digits, no spaces nor other characters

So, a phone number in Amsterdam the Netherlands would be added in the contact card like this generally accepted format:

020 – 4567 890 (being area code 020 – local number)

Then the click to call number has to be this
tel:+31204567890

But at the moment you add it like this
tel:020 – 4567 890

I know it would be possible to add it to the contact card like this
+31204567890

But that makes it really hard to read and also not logical for local people.

The plugin needs a separate field to add the click to call number.
Or, at the very least, strip out all non digit characters with the exception of the preceding + (if it’s entered).

Thanks
JP