Title: +038=534.001-RA001._02-Porttelefon Siedle Systemanvisning.pdf
Sequence A A call is initiated at the door sta- tion. The call destination is a mobile device with the Siedle App. B The Access system sends a noti- fication about the incoming door call to the Siedle notification Service (Siedle Server) in the Internet. C The Siedle notification service forwards the notification to the Push Notification Service (Apple Push Notification Service (APNS) or Google Cloud Messaging (GCM)). D The Service sends the notification to the mobile end device via the existing internet connection. E The mobile device signals the noti- fication about the incoming door call to the Siedle App.Notiﬁcation service / Siedle ServerCPush Notiﬁcation Service (Apple Push Notiﬁcation Service / Google Cloud Messaging)