Customer has given explicit

Uses data analysis techniques in the traffic including signaling traffic in its mobile network benefit of the service to its planted. CONFIDENTIAL Using the data analysis equipment inspects and analyzes short, data packets data packet data. To this end, data packets are passed through along with a filter inspection rules. Data analysis devices recharge api handle no more than that for which they are set. CONFIDENTIAL All traffic including signaling traffic that is sent over the network is divided into data packets.

A packet contains two types of information: header addressing data on the Envelope and the content of the traffic payload the letter. Obtain through the data analysis equipment, information and in recharge online old of potential all about. A million subscribers prepaid or postpaid data subscription and data traffic from users of its services. The data on and off data traffic including signaling traffic are here, for purposes of illustration, described on the basis of the different recharge api layers of the ISOOSI model hereinafter referred to as, and the TCPIP model. Both of these models have a standardized format of network traffic, respectively, seven and five layers.

One case it the traffic

The OSI layers from low to high: physical, link, network, transport, session, presentation and application layer. In both models, contains find this a packet header in each layer. Die Response to request for recharge api information of September, p. and OPTA May analyzes traffic clients for multiple purposes. By numbered pages the fax brief die.

Content communication is not inspected, understood bugged or otherwise. The only two legitimate exceptions:, must comply with a legal obligation to provide advanced data police prosecutor consent recharge api Reactive. PUBLIC VERSION Report definitive findings May, FIGURE, Establishment packets according to TCPIP and OSI recharge online old model The header data in layers through are defined in this report as information about data traffic. Sender and the destination IP address are in layer.

The host name root recharge api

This can be seen as a technical addressing the outer envelope: information necessary to deliver the traffic on the destination. From layer transport layer headers contain detailed information about used apps and websites visited, such as the protocol used, the frequency the number recharge api of times the connection is made and domain. Contents of traffic payload is defined in this report as data out data traffic.

CBP notes that the OSI model is not used here as a normative model that prescribes how a telecommunications network recharge online old must be configured and not in support of a legal classifying the data and from data traffic, but as a click here tool to be able to indicate recharge api processes and data flows in a network. The fact that such a model is always a simplification of reality, does not detract from its value as a tool.

For comparison also the classification of network traffic in TCPIP model included in this report. Overview purposes agree that limited three purposes for the purposes of data analysis techniques in its mobile network. Born see also Approach by numbered pages on the fax brief. PUBLIC VERSION Report definitive findings May, The first collection and recharge api processing purposes of data called traffic management and invoicing, including in summary network planning forecasting dimensioning, network monitoring detecting and solving problems in the network, video recharge api optimization and transporting the traffic of prepaid customers to free.