IMO the default value is always "TRUE". If that is inappropriate for a
particular feature then you should provide a value.
Paul
Pavan Kumar Avala wrote:
> hi,
>
> I have small doubt regarding RFC 3840.
>
> BNF mentioned in section 9 says that "feature-param" will have optional
> value part.
>
> feature-param = enc-feature-tag [ EQUAL LDQOUT
> (tag-value-list / string-value) RDQOUT ]
>
> Section 10, explained about each feature tag, did not mentioned the default
> value for each tag. So, if the feature-value is optional (and absent), what
> value should be considered?
>
> (Note: feature-value, for some of the feature-tags (booleans), is considered
> as "TRUE", in the absence of feature-value. But, what about the other
> feature tags).
>
> Please clarify me.
> Thanks in advance.
> pavan
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