SCCP connection establishment from MSC to BSC

Holger Hans Peter Freyther holger at freyther.de
Tue Dec 14 15:49:48 CET 2010


On 12/14/2010 10:36 AM, Harald Welte wrote:
> Hi zecke,

> 
> GSM 08.06 Chapter 6.1 Connection establishment:
> ii) the MSC decides to perform an external handover and a new dedicated radio
>     resource has t obe reserved in the new BSS.  The SCCP connection
>     establishment is then initiated by the MSC
> 
> So there is at least one case in which this procedure is being used.  I know,
> we only do intra-BSC handover at the moment and no external handover is supported.
> 
> But I think you might be interested in this anyway :)

Ah okay, I will need to look at 08.06 as well. Thanks a lot for finding it.
And yes we do not support inter-BSC hand-over and even intra-BSC handover is
slightly wrong ad we do not inform the MSC about the handover (leaving alone
the mgcp code to handle that).

holger




More information about the OpenBSC mailing list