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(1) MS sends "Activate PDP Context Request" to SGSN
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|
Access Point Name
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|
PDP Type (IP)
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|
PDP Address (empty == dynamic)
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|
QoS & other options
|
|
(2) SGSN checks against HLR
|
|
Access Point Name
|
|
Dynamic / static IP address
|
|
(1) MS sends "Activate PDP Context Request" to SGSN
|
|
Access Point Name
|
|
PDP Type (IP)
|
|
PDP Address (empty == dynamic)
|
|
QoS & other options
|
|
(2) SGSN checks against HLR
|
|
Access Point Name
|
|
Dynamic / static IP address
|