Click to Call not Working as expected

I have a brand new installation of Suite CRM by Bitnami on a Brand new Mint Unix installation. I have a working Linphone installed .

I have one phone number in Suite CRM. Didn’t want to overload it!

When I try click to call, a firefox windows comes up, In the browser address is tel +1714xxxxxxx

The big black letters underneath says “The address wasn’t Understood.”

It looks like Linphone never saw the phone number.

I cant find any settings anywhere that might have be related to this.

What do I do?

Thanks.