Avamprogetto 2a

Consultazione 2017/22: Progetto di legislazione esecutiva relativa alla revisione totale della legge federale sulla sorveglianza della corrispondenza postale e del traffico delle telecomunicazioni · 194 pagine

Fedlex · Progetto · Pagina 11Fedlex · Progetto

Technical requirements for the handover interfaces for the execution of telecommunications surveillance

4.2.2.3 Message flow for a real-time interception activation order

This section provides an overview of the message flow for a real-time interception activation order.

CSP PTSS

Admin. Admin.

Function Function

Adm. CREATERequest Adm.

LITask

ObjectID = LITask:ObjectID,

DesiredStatus = Active

CREATEResponse

ObjectID = LITask:ObjectID

Status : AwaitingProvisioning LITask created with

Status:

LISTRequest «AwaitingProvisioning»

ObjectType = Notification

[New Notification = True]

LISTResponse

Void

Periodical polling for LISTRequest Notification objects

ObjectType = Notification

[New Notification = True]

LISTResponse

Notification(s) : ObjectID(s)

Interception starts: New Notification = True

GETRequest

Notification(s): ObjectID

GETResponse

Notification

(AssociatedObject = LITask:ObjectID)

GETRequest

LITask : ObjectID

GETResponse

LITask LITask : Status = Active Status = Active New Notification = False

Figure 4-2: Message flow for a real-time interception activation order based on HTTP