Re: Digitmap

Christian Groves <[email protected]> Tue, 04 Sep 2012 12:04:38 +1000
Newsgroups gmane.ietf.megaco
Message-ID <[email protected]>
Hello Abhijit,

The text does say "if the digit map completion event allows" so if you =

check H.248.1 Annex E.6.2.2 which defines the digit map completion event =

it says:
"Possible values: a sequence of the characters "0" through "9", "A" =

through "F", and the long duration modifier "Z"."

S is not supported in a digit string and thus cannot be included.

If you want to include S you must use H.248.16 which allows this value =

however this would be the XDD package rather than the DD package.

Regards, Christian

On 30/08/2012 5:00 PM, Abhijit Dutta wrote:
>
> Hi,
>
> As pre spec:
>
> =93If the timer expires and a member of the candidate set of =

> alternatives is fully satisfied, a timeout completion with full match =

> is reported.
>
> If the timer expires and part or none of any candidate alternative is =

> satisfied, a timeout completion with partial match is reported.
>
> In either case, if the digit map completion event allows for detailed =

> timeout reporting, the reported dial string will end with 'L', 'S', or =

> 'T' as appropriate"
>
> What we see is MG reports collected digit string but does not include =

> "S" event in cases where it appears the MG waited for the S timer to =

> expire before reporting the Digitstring.
>
> Q: should MG be including the Termination method with Digitstring ?
>
> Q: in case of PM with empty digit string, should the Termination =

> method be included ?
>
> Q: in case of PM, does the MS report the partially collected digits?
>
> If Digitmap is xxxx and MS detects =93123=94 and S timer expires waiting =

> for 4th digit, which OBSERVEDEVENT should MS send:
>
> OBSERVEDEVENTS =3D 214 { 1:DD/CE { DS =3D "", METH =3D PM }, or
>
> OBSERVEDEVENTS =3D 214 { 1:DD/CE { DS =3D "123", METH =3D PM }, or
>
> OBSERVEDEVENTS =3D 214 { 1:DD/CE { DS =3D "123S", METH =3D PM }
>
> ~Thanx
>
> Abhijit
>
>
>
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