__construct()
__construct(string $to, string $from = '')
Create an OutboundRestInstanceConfiguration object.
Parameters
string | $to | The destination for the outbound call. This can be a phone number, SIP address or conference room name. |
string | $from | The origin telephone number (or SIP address) from which the call is being made. If $to is a telephone number, then this needs to be a validated caller id. |