https://{{CPAAS_HOST}}/v2/Accounts/{AccountSID}/Calls.json
Required {} From:
The number to display as calling (i.e. Caller ID). The value does not have to be a real phone number or even in a valid format. For example, 8143 could be passed to the From parameter and would be displayed as the caller ID. Spoofed calls carry an additional charge.
Required {} To:
The number to be called. This number should be the intended destination. The value must be a real phone number and must be in a valid format.
