Hm. I'm not sure I get it. (from the Google cache)<p>> Q: Can I call any number I want?<p>> A: No. Ghost Call can only call other Ghost Call numbers.<p>> Q: How can we contact you?<p>> A: You can email us at info@ghostcall.io, or Ghost Call us: (490)-628-2381<p>So it's a ZRTP SIP provider that uses regular phone number format as the identifier? It strikes me as rather much like OSTN/OSTel, but using a phone-number-looking identifier rather than a username... and if that's the case, the whole ostn stack is opensource/auditable and federated, so I'm unsure of the improvement here, aside from the branding. Heck, I would prefer if they used the OSTN chef cookbooks and contributed back.<p>EDIT: Nooo! I'm the downer top commenter! I have become all that I am mildly irritated by. To clarify, I like that this service was created, and commend the interest of the devs, regardless of my outstanding questions :)