How many Error-Descriptors in TerminationAudit?

Micael Karlberg <>
Wed Jul 21 14:47:09 CEST 2004


The comment is from RFC2885 (megaco 0.8) and is not valid anymore.
It will be removed in the next release.

/BMK

Stefan Fritzsche writes:
 > Hello Mailing-List,
 > 
 > In the YECC-Definition of the Megaco-Parser is a comment stating that
 > a TerminationAudit might contain more than one Error-Descriptors.
 > 
 > > terminationAudit     -> auditReturnParameter auditReturnParameterList
 > >
 > > ...                        
 > >
 > > %% at-most-once except errorDescriptor
 > > auditReturnParameter -> mediaDescriptor
 > > auditReturnParameter -> modemDescriptor
 > > auditReturnParameter -> muxDescriptor
 > > auditReturnParameter -> eventsDescriptor
 > > auditReturnParameter -> signalsDescriptor
 > > auditReturnParameter -> digitMapDescriptor
 > > auditReturnParameter -> observedEventsDescriptor
 > > auditReturnParameter -> eventBufferDescriptor
 > > auditReturnParameter -> statisticsDescriptor
 > > auditReturnParameter -> packagesDescriptor
 > > auditReturnParameter -> errorDescriptor
 > > auditReturnParameter -> auditReturnItem
 > 
 > I did not find this "at-most ..."-comment in the RFC nor in 
 > the H.248-v2-Draft. I didn't even find an explanation why a
 > TerminationAudit might contain more than one Error-Descriptor. 
 > 
 > Does this really make a difference in processing a Command-Reply?
 > 
 > If there can be more than one, am I right that the order of 
 > Error-Descriptors is important to associate each Error to 
 > the Command-Parameter that generated the Error?
 > 
 > Can anybody give an example (-call-flow), where this can 
 > happen?
 > 
 > 
 > Thanks in advance,
 > Stefan Fritzsche

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