MNCC further reading

Harald Welte laforge at gnumonks.org
Mon Apr 15 19:12:13 UTC 2013


hi Max,

On Mon, Apr 15, 2013 at 06:35:23PM +0200, ☎ wrote:

> Could you advice me where to read more about MNCC protocol?

it is not a protocol, but an interface

> openbsc/openbsc/include/openbsc/mncc.h references ETSI TS 100 940 which indeed has a
> lot of variables like MNCC.RECALL.IND in call control diagrams - but where are the
> reference to actual protocol?

there is no protocol.  The Spec only defines a set of primitives and
possibly their parameters, but no encoding or no protocol.  This is
fairly standard for ETSI/3GPP specs that document internal interfaces
between layers of functional elements where no wire-protocol or vendor
inter-operability is required.

-- 
- Harald Welte <laforge at gnumonks.org>           http://laforge.gnumonks.org/
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