https://store-images.s-microsoft.com/image/apps.61632.e414d30b-0c0a-4c61-8f71-4f6176cde3a8.8032e193-b950-4f48-aba3-13ffc3e59ff3.6b3cf6f4-e796-449e-ac57-e481e451d8d7

Microsoft Teams Phonesystem Service - Shared SBC

datac Kommunikationssysteme GmbH