curl --request GET \
  --url https://alto.dialme.at/api/altov2/public/numbers/get-list \
  --header 'Authorization: Bearer <token>'

{
  "message": "success",
  "result": [
    {
      "phone_number": "<string>",
      "friendlyName": "<string>",
      "capabilities": {
        "voice": true,
        "SMS": true,
        "MMS": true
      }
    }
  ]
}