# Key Features

### Key Features
- **Rate limiting**: Control the maximum calls per second (CPS) to manage load and comply with carrier requirements
- **TTL (Time-to-Live)**: Set a maximum time window for initiating queued calls
- **Monitoring**: Track batch execution state including completed, failed, in-progress, and queued calls
- **Cancellation**: Stop processing queued calls while allowing in-progress calls to complete

Version: 2.0.58
Security: BasicAuth, SinchOAuth2

## Description:

  - `Key Features` ()
    Rate limiting: Control the maximum calls per second (CPS) to manage load and comply with carrier requirementsTTL (Time-to-Live): Set a maximum time window for initiating queued callsMonitoring: Track batch execution state including completed, failed, in-progress, and queued callsCancellation: Stop processing queued calls while allowing in-progress calls to complete