Application Service Element


Application Service Element

(networking)(ASE) Software in the presentation layer of theOSI seven layer model which provides an abstracted interfacelayer to service application protocol data units (APDU).Because applications and networks vary, ASEs are splitinto common services and specific services.

Examples of services provided by the common application service element (CASE) include remote operations (ROSE) anddatabase concurrency control and recovery (CCR).

The specific application service element (SASE) providesmore specialised services such as file transfer, databaseaccess, and order entry.

Csico docs.