The project covers more than 100 countries around the world via direct dialing numbers. In addition, you can integrate EncryptoTel with external services through a powerful API. More importantly, users will receive a toll-free number and unlimited communication within the network. Super, powerful, DEV.
Yes, and this is just the basic PBX functionality.
For more functionality check out the link:
http://ico.encryptotel.com/use-cases.htmlThere will be more.