>>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 *************************************************************************************** This e-mail and attachments contain confidential information from HUAWEI, which is intended only for the person or entity whose address is listed above. Any use of the information contained herein in any way (including, but not limited to, total or partial disclosure, reproduction, or dissemination) by persons other than the intended recipient's) is prohibited. If you receive this e-mail in error, please notify the sender by phone or email immediately and delete it! ________________________________________ From: Iñaki Baz Castillo [[email protected]] Sent: 05 May 2011 16:09:56 To: Harbhanu sahai Cc: [email protected] Subject: Re: [Sip-implementors] Reg. SIP version string 2011/5/5 Harbhanu sahai <[email protected]>: > Is this testcase correct as per 3261 text ? Yes, RFC 3261 says that devices must use upper-case for SIP version field. But as per BNF grammar in RC 3261, they MUST accept lowercase. -- Iñaki Baz Castillo <[email protected]> _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
