2011/5/5 Harbhanu sahai <[email protected]>: >>>But as per BNF grammar in RC 3261, they MUST accept lowercase. > > Do you mean *uppercase* here ?? > > RFC 3261 - 25.1 Basic Rules - > > Request-Line = Method SP Request-URI SP SIP-Version CRLF > Status-Line = SIP-Version SP Status-Code SP Reason-Phrase CRLF > > SIP-Version = "SIP" "/" 1*DIGIT "." 1*DIGIT
The BNF grammar is case *insensitive* for ALL the fields but the SIP method names. So when you read "SIP" it means "SIP", "sip", "Sip" or whatever. -- Iñaki Baz Castillo <[email protected]> _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
