MM Context and PDP Context

Important Concept __ PDP Type and PDP Address

PDP Type
-IPV4
-IPV6
-PPP
PDP Address
Static IP
Public IP
Allocate by the operator
Dynamic IP
Private IP
Allocate by GGSN, DNCP or Radius

Important Concept __ QoS

QoS is quality of service
It is a group of parameters that can define the network ability, such as the bit rate for downlink or uplink data transmission and the reliability class and so on
It is end to end concept




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