---
title: "Changes to Reset call ID of a dial-out participant when the SIP gateway rejected it"
method: DELETE
path: "/ocs/v2.php/apps/spreed/api/{apiVersion}/room/{token}/rejected-dialout"
---

# Changes to Reset call ID of a dial-out participant when the SIP gateway rejected it

`DELETE /ocs/v2.php/apps/spreed/api/{apiVersion}/room/{token}/rejected-dialout`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 54 revisions.

- **2025-06-06** `06da0c727a36` — 2 info

## Changes

- **2025-06-06** `06da0c727a36` — 2 info
  - added the new optional `header` request parameter `talk-sipbridge-checksum`
  - added the new optional `header` request parameter `talk-sipbridge-random`

---

[Operation](https://skmtc.dev/nextcloud/apis/spreed-backend-sipbridge/docs/ocs/v2.php/apps/spreed/api/:apiVersion/room/:token/rejected-dialout/delete.md) · [API](https://skmtc.dev/nextcloud/apis/spreed-backend-sipbridge.md) · [Page](https://skmtc.dev/nextcloud/apis/spreed-backend-sipbridge/changes/ocs/v2.php/apps/spreed/api/:apiVersion/room/:token/rejected-dialout/delete)