The OutDial command has started and the actionUrl is being invoked. This request is made in the context of the parent call (Call leg that invoked). A PerCL response is expected.

Request Parameter	Type	Description
requestType	string	Context or reason why this request is being made. Will be `outDialStart` - The `OutDial` command has started and the `actionUrl` is being invoked.
callId	string	Unique identifier for this Call, generated by FreeClimb
accountId	string	Account ID associated with your account.
from	string	Phone number of the party that initiated the Call (in E.164 format).
to	string	Phone number provisioned to the customer and to which this Call is directed (in E.164 format).
callStatus	string	A descriptive status for the Call. Valid values are: •`ringing` - Call is currently ringing. •`inProgress` - Call was answered and is currently in progress (not queued, not in conference). •`completed` - Call ended normally. •`busy` - Caller received a busy signal. •`failed` - Call could not be completed as dialed, most likely because the phone number was non-existent. •`noAnswer` - Call ended without being answered. •`canceled` - Call was canceled via the REST API while queued or ringing.
direction	string	String describing the direction of the Call – `inbound` for inbound calls, `outboundAPI` for Calls initiated via the REST API, or `outboundDial` for Calls initiated by the `OutDial` PerCL command.
conferenceId	string	This is only populated if request pertains to a conference. Otherwise, it is set to null.
queueId	string	This is only populated if the request pertains to a queue. Otherwise, it is set to null.
dialCallId	string	ID of the child call that was generated as a result of the `Outdial`.
parentCallId	string	ID of the Call that created this leg (child call). If this was an inbound call or call created via REST API with no parent, this field will be null.