Session Management Archives - Mobile Packet Core

The MS, the SGSN, and the GGSN can initiate The ‘PDP context deactivation procedure’. PDP Context Deactivation Procedure (MS initiated)

In case one of any parameters associated with the PDP context changed, like the QoS as example. The node in

For an MS to be able to send and receive data to and from the PDN, it must have an

NSAPI NSAPI refers to ‘Network layer Service Access Point Identifier’. The MS generates the NSAPI in the ‘PDP context activation’ procedure,

QoS refers to ‘Quality of Service’. After ‘PDP context activation’ procedure completes, a ‘PDP context’ shall exist on the MS,

PDP type is the type of the IP address assigned to the PDP. PDP type maybe one of the following,

As a result of the ‘PDP activation’ procedure, the GGSN assigns the ‘PDP context’ an IP address. The ‘PDP address’

APN refers to ‘Access Point Name’, and it is the logical name of the network, which the mobile network users

TEID refers to ‘Tunnel End Point Identifier’. After creating a PDP context between the MS and the GGSN, the data

In order to reduce the load of passing the user plan data by the SGSN, the SGSN may decide to

Mobile Packet Core