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Feature #1589

closed

Iu-PS interface support for UMTS RNC

Added by laforge about 8 years ago. Updated almost 7 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
-
Target version:
-
Start date:
02/23/2016
Due date:
% Done:

70%

Spec Reference:

Description

In order to support 3G RAN, we would need to add an Iu interface to the SGSN.

Iu-PS over IP is specified as RANAP protocol over connection-oriented SCCP over SIGTRAN (e.g. M3UA).

Instead of having to complete a C-language connection-oriented SCCP implementation (there exists none in Free Software, irrespective of the programming language. Osmocom's erlang/osmo-sccp gets close but was never completed/tested), it might make sense to simply iplement RANAP over RUA (from the Iuh interface) instead.

It depends if we want to talk to a real RNC (Iu-PS) or if we are satisfied with Iuh as an initial step.

Actions #1

Updated by laforge about 8 years ago

  • Status changed from New to In Progress
Actions #2

Updated by laforge over 7 years ago

what's that status on this? In progress for 9 months...

Actions #3

Updated by laforge almost 7 years ago

  • Status changed from In Progress to Closed

closing this, it should have been closed one year ago :/

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