Campaigns

A campaign calls a list of people with one agent. Use it when you have more than a few numbers to call.

Single call or campaign?

Use	When
Trigger a call	One person, right now.
Campaign	A list. You control the pace, and can pause and resume.

not_started → running ⇄ paused → completed

State	Meaning
`not_started`	Created. Nothing dialed yet.
`running`	Calling.
`paused`	Stopped for now. Calls already live finish normally.
`completed`	Everyone on the list was tried.
`stopped`	Ended from the dashboard. Cannot restart.

Up to 2,000 contacts per request. Split bigger lists.
One call at a time by default. Set maxConcurrency for more. Asking above your account limit returns an error. It is not lowered for you.
Created paused. Nothing dials until you call start, unless you send startImmediately: true.
Rows missing an agent variable are skipped. Check contact_count in the response.