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Feature #1589

Iu-PS interface support for UMTS RNC

Added by laforge almost 2 years ago. Updated 9 months 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.

History

#1 Updated by laforge almost 2 years ago

  • Status changed from New to In Progress

#2 Updated by laforge about 1 year ago

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

#3 Updated by laforge 9 months ago

  • Status changed from In Progress to Closed

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

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