How do you send short messages (SMS) from an SIMATIC WinCC flexible HMI station to a mobile phone?

With WinCC flexible it is possible to send e-mails as short messages (SMS) to a mobile phone. You can send short messages with the following panels: OP/TP177B color PN/DP Mobile TP177 PN, Mobile Panel 277 270 series 370 series PC with WinCC flexible Runtime Example:In case of failure the operator panel sends an e-mail (1) to the mixing station. The service technician responsible receives the