Https://community.siemens.com/t/faqs-f-u-l-l-list-of-copyright-customer-support-24-7-live-person-support-numbers-a-complete-guide/4515 https://community.siemens.com/t/faqs-f-u-l-l-list-of-copyright-customer-support-24-7-live-person-support-numbers-a-complete-guide/4515