Graph API recording duration limitation

I would record a call on teams using Graph API.
As mentionned in documentation .

I make a request

POST https://graph.microsoft.com/beta/app/calls/{id}/record
Content-Type: application/json
Content-Length: 394

{
  "bargeInAllowed": true,
  "clientContext": "d45324c1-fcb5-430a-902c-f20af696537c",
  "prompts": [
    {
      "@odata.type": "#microsoft.graph.mediaPrompt",
      "mediaInfo": {
        "uri": "https://cdn.contoso.com/beep.wav",
        "resourceId": "1D6DE2D4-CD51-4309-8DAA-70768651088E"
      },
      "loop": 5
    }
  ],
  "maxRecordDurationInSeconds": 1800,
  "initialSilenceTimeoutInSeconds": 10,
  "maxSilenceTimeoutInSeconds": 2,
  "recordingFormat": "wav",
  "playBeep": true,
  "streamWhileRecording": true,
  "stopTones": [ "#", "11", "*" ]
}

I get the response with file locatop,

{
 [
    {
      "changeType": "deleted",
      "resource": "/app/calls/57DAB8B1894C409AB240BD8BEAE78896/operations/0FE0623FD62842EDB4BD8AC290072CC5",
      "resourceData": {
        "@odata.type": "#microsoft.graph.recordOperation",
        "@odata.id": "/app/calls/57DAB8B1894C409AB240BD8BEAE78896/operations/0FE0623FD62842EDB4BD8AC290072CC5",
        "@odata.etag": "W/\"54451\"",
        "clientContext": "d45324c1-fcb5-430a-902c-f20af696537c",
        "status": "completed",
        "recordResourceLocation": "https://file.location/17e3b46c-f61d-4f4d-9635-c626ef18e6ad",
        "recordResourceAccessToken": "<access-token>",
        "completionReason": "stopToneDetected"
      }
    }
  ]
}

Actual problem

When I request the location url and get the file , the maximum duration of the audio file is 300s

Expected behaviour

Be able to extend the recording time to longer than 300 s ( 5min ) ?

Thanks

Start with the linked Microsoft Graph call-record documentation and the POST /beta/app/calls/{id}/record example in the issue. Reproduce the request and compare maxRecordDurationInSeconds with the returned five-minute file. Done means the supported duration is clarified or the limitation is addressed, with the result reflected in the issue or relevant project documentation.