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Reject call

An MCP tool from the OpenAI API server, hosted on mcp.hjlabs.in.

Reject call Reject an incoming SIP call. Send a required SIP rejection status_code between 300 and 699. [POST /live/sessions/{session_id}/reject]

Name on the gateway: openai_api__reject_live_session · may change things.

Parameters

Name	Type	Description
`session_id` required	`string`	Opaque Live session identifier from the creation response…
`status_code` required	`integer`	SIP rejection status sent to the caller. This field is required.

Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:

call_tool arguments

{
  "name": "openai_api__reject_live_session",
  "arguments": {
    "session_id": "…",
    "status_code": 0
  }
}

Or connect the OpenAI API server directly, which lists 371 tools including this one:

Run in your terminal

claude mcp add --transport http hj-openai-api https://mcp.hjlabs.in/mcp/openai-api \
  --header "Authorization: Bearer YOUR_API_KEY"

Use the reject call tool with session_id set to ….