Hi,
As per ABNF Grammar of the 'preference' parameter
------------------------
preference = "q" EQUAL
<http://www.tech-invite.com/Ti-abnf-sip.html#delim> qvalue
<http://www.tech-invite.com/Ti-abnf-sip-hf.html#qvalue>
qvalue = ("0" [ "." 0*3DIGIT
<http://www.tech-invite.com/Ti-abnf.html#core> ] )
/ ( "1" [ "." 0*3("0") ] )
------------------------
Are the below 'qvaule' correct?
------
;q=0.
;q=1.
------
I mean, shall dot come without any digits followed by?
Thanks,
Prashanth M E
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