SCCP connection establishment from MSC to BSC

Holger Hans Peter Freyther holger at
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).


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