Tag: PDP context
PDP Context Deactivation Procedure
The MS, the SGSN, and the GGSN can initiate The ‘PDP context deactivation procedure’. PDP Context Deactivation Procedure (MS initiated) […]
PDP Context Modification Procedure
In case one of any parameters associated with the PDP context changed, like the QoS as example. The node in […]
PDP type in GPRS
PDP type is the type of the IP address assigned to the PDP. PDP type maybe one of the following, […]
PDP address in GPRS
As a result of the ‘PDP activation’ procedure, the GGSN assigns the ‘PDP context’ an IP address. The ‘PDP address’ […]
GTP tunnel and TEID
TEID refers to ‘Tunnel End Point Identifier’. After creating a PDP context between the MS and the GGSN, the data […]
Direct Tunneling in 3G
In order to reduce the load of passing the user plan data by the SGSN, the SGSN may decide to […]
Your Guide for PDP context activation procedure in 3G
At the end of this procedure, ‘PDP’ is established between the MS and the GGSN. The GGSN assigns an IP […]