> ## Documentation Index
> Fetch the complete documentation index at: https://docs.altheahealth.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Campaign schedule

# Campaign Scheduling

Althea supports flexible scheduling for outbound campaigns.

<img src="https://mintlify.s3.us-west-1.amazonaws.com/altheahealth/voice/images/schedule.png" alt="schedule screenshot" />

## Modes

### Schedule-Based

Calls occur according to configured timing.

### Event-Based

Calls trigger automatically from API events or workflow completions.

## Timing Options

* ASAP
* Time Window
* Quiet Hours
* Time Zone selection