For 2 years now I have been sending the entries to our forms to rapidfax that is setup in the notification section of Gravity Forms. It is emailed to them by putting 5555551515@rapidfax.com and until January 8th, it worked fine. Now, it always fails saying the line doesn't answer. If I send an email from outlook to the same 5555551515@rapidfax.com, it goes through just fine. It's only when sending from Gravity Forms that it's not working anymore. All plugins are up to date as is Wordpress. I also have it BCC a copy to one of my email addresses and those come through fine. I have tried other services and get the same results. I'm not sure, but it seems like it's not getting the fax number correctly even though it shows up correctly in the BCC copy of the email. I've even tried connecting another fax machine to the line that will give an audible ring and it never does when rapidfax is calling, unless I send it from my Outlook. Any ideas?