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Bug #3937

open

Iu: verify handling of GMM Service Request (data)when no PDP Context present.

Added by lynxis almost 5 years ago. Updated almost 5 years ago.

Status:
In Progress
Priority:
Normal
Assignee:
-
Category:
Iu interface
Target version:
-
Start date:
04/16/2019
Due date:
% Done:

0%

Spec Reference:
TS 24.008
Tags:

Description

What should the SGSN answer to GMM Service Request (type=data) when no PDP Context are active?
If there would be PDP Context, it should activate RAB Assignment Request to the RNC.

Should it ask the UE for the PDP Context Status and invalidate unknown PDP Contexts?
Should it sent GMM Service Reject?


Files

sgsn-change-13744.zip sgsn-change-13744.zip 297 KB efistokl, 04/23/2019 12:36 PM
before.txt before.txt 8.27 KB manatails, 05/21/2019 10:27 AM
after.txt after.txt 11 KB manatails, 05/21/2019 10:27 AM

Related issues

Related to OsmoSGSN - Support #3920: PCAPs files of 3G PS for Osmocom network and Commercial oneIn Progress04/12/2019

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