name: PDP
full_form: Packet Data Protocol
context: The BEGIN record is used to convey the first event of packet-data communication interception. The BEGIN record shall be triggered when: - successful PDP context activation; - the interception of a target's communications is started and at least one PDP context is active. If more than one PDP context is active, a BEGIN record shall be generated for each PDP context that is active; - during the inter-SGSN RAU, when the target has at least one PDP context active and the PLNM has changed; - the target entered an interception area and has at least one PDP context active. Table 6.10: PDP Context Activation (successful) BEGIN Record Table 6.11: Start Of Interception (with PDP Context Active) BEGIN Record When the ICE (i.e. SGSN, GGSN) is not aware of the activation of multiple lawfully authorized intercepts when at least one PDP context is already active, the MF/DF shall generate the Start of Interception (with PDP Context Active) BEGIN record on its own using information that it has
description: Packet Data Protocol (PDP) manages the activation and deactivation of packet data contexts, establishing and maintaining connections between user equipment and the network for packet-data communication in mobile networks.
explanation: The text describes PDP as managing 'packet data contexts' and being responsible for 'establishing and maintaining connections'. These functions are characteristic of a protocol that governs communication within a specific system.
section_title: 6.5.1.2	BEGIN record information
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