** Link between BES (can be installed on same server) and SRP host* BlackBerry Synchronization Service** Performs OTA backup and synchronization of all PIM data (contacts, tasks and notes) except calendar.
* BlackBerry Router** Соединяет сервер BES с SRP хостом глобальной инфраструктуры RIM по порту TCP:3101* BlackBerry Synchronization Service** Performs OTA backup and synchronization of all PIM data (contacts, tasks and notes) except calendar.