Hi there,

Throwing out a question about telephone URL's in email.

I've recently tested out an email that displayed a phone number like this:

1 (866) 123-4567

We used an HREF link like:

<a href="tele:18661234567">1 (866) 123-4567</a>

i did some research and can't seem to find something that will work on most major clients. Either some work while others don't. Specifically Iphone doesn't seem to work having a telephone HREF.

Is there anything out there that would be a "standard" in most clients?

I know it's a long shot.

Thank you