curl --request POST \
  --url https://api.voxo.co/v2/admin/phonebooks/ \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "tenantId": 123,
  "name": "<string>"
}
'

{
  "id": 123,
  "tenant": {
    "id": 123,
    "name": "<string>"
  },
  "name": "<string>",
  "includeExt": "<string>",
  "provisioning": 123,
  "contacts": [
    {
      "firstName": "<string>",
      "lastName": "<string>",
      "phone": "<string>",
      "email": "<string>",
      "routeTo": "<string>",
      "speedDial": "<string>"
    }
  ]
}