Call Management APIs:

• Endpoints to originate, mute, transfer, and monitor calls programmatically.
• Added support for call UUID tracking and detailed call status responses.

Call Detail Records (CDR) APIs:

• Retrieve CDRs with filtering, sorting, and pagination.
• New parameters for filtering by date, extension, call status, direction, and query.

Extensions & Gateways APIs:

• Retrieve lists of extensions, queues, IVRs, and ring groups.
• Retrieve list of configured gateways in the system.

API Key & Authentication:

• All API endpoints require X-API-KEY for authentication.
• Supports IP whitelisting to restrict access to trusted servers.

Rate limiting headers included in responses:

• X-RateLimit-Limit – Maximum allowed requests
• X-RateLimit-Remaining – Remaining requests in the window
• X-RateLimit-Reset – Time until rate limit resets