Feature #1595
closedAddition of an Iu-CS interface
100%
Description
With an Iu-CS interface, we can attach 3G RAN such via a RNC or a HNB-GW. It would be the next logical step to the BSC/NITB split described in #1594.
Related issues
Updated by laforge about 7 years ago
- Status changed from New to In Progress
- % Done changed from 0 to 60
Updated by neels almost 7 years ago
An IuCS signalling link is complete on the sysmocom/iu branch.
3G Location Updating, Paging and SMS operations work,
with the limitation that 3G authentication depends on completion of #1592.
Work on 3G voice connections has not commenced yet.
Updated by neels over 6 years ago
To verify that this is still active: pending/waiting for:
- the IuPS code be merged to openbsc master,
- the 3G capable HLR/VLR (with the new FSM),
- implementation of 3G voice (signalling is complete)
When we merge IuCS to openbsc master, we will probably at first have the code
build either for 2G or 3G (using the --enable-iu configure switch). To have a
build with both 2G and 3G, we need a proper A-interface towards the BSC (#1594).
Updated by neels over 6 years ago
- Related to Feature #1594: Split of BSC part from CoreNITB part added
Updated by neels over 5 years ago
IuCS now being merged to osmo-msc.git, we are able to run both 3G (IuCS) and 2G (AoIP) at the same time.
Updated by laforge over 5 years ago
- Status changed from In Progress to Resolved
why was this not marked as resolved/closed much earlier?
Updated by neels over 5 years ago
laforge wrote:
why was this not marked as resolved/closed much earlier?
The '3G Voice' subtask was lingering open for some less important reasons for a long time,
and probably made sense while osmo-msc.git wasn't split off yet.
I woke up on it and have resolved it very recently, yet forgot about this parent task.
Updated by neels about 5 years ago
heh, I hope "Rejected" is just referring to openbsc.git :)
For the record, IuCS is added and functional in osmo-msc.git.
Updated by laforge about 5 years ago
- Status changed from Rejected to Closed
I guess I simply misread Rejected/Resolved, sorry.
