SGSN Context Request/Response/Ack messgege

selim.hasan
selim.hasan  Diamond  (1)
5 years 7 months ago  View: 1286  Reply: 4
lSGSN Context Request (old P-TMSI, old RAI, old P-TMSI Signature) / SGSN Context Response (MM
Context, PDP Contexts)
 
pThe new SGSN shall send an SGSN Context Request to the old SGSN to get the MM and PDP Contexts for the MS and for establishment of GTP tunnels at the signaling plane and user plane between the new and old SGSNs.
 
lSGSN Context Request/Response/Acknowledge
 
pSignaling direction:
nRequest:
New SGSN->Old SGSN
nResponse:
Old SGSN->New SGSN
nAcknowledge:
New SGSN->Old SGSN
 
pTrigger condition:
nInter-SGSN RAU procedure is initiated.


ahleemon
ahleemon  Platinum 
5 years 7 months ago
Good document. thanks!
Armetta
Armetta  Diamond 
5 years 7 months ago
documentation very useful for my job

shain
shain  Gold 
5 years 7 months ago
good fault handling document in PS domain.
user_2837311
user_2837311  Diamond 
1 year 7 months ago
useful document, thanks