Actually, the ABNF is pretty clear about this: in most all cases where an integer value is used, the ABNF specifies the use of DIGIT (or 1*DIGIT, etc.) which always means base 10, since DIGIT is specified to be 0-9. In particular, CSeq specifies 1*DIGIT, meaning it's base 10. Hence why vendors don't support base 8 or base 16 in the CSeq.
- rob -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Huibin Pi(Anta China) Sent: Thursday, June 30, 2005 2:02 AM To: [email protected] Subject: Re: [Sip-implementors] Numbers in SIP Messages that's not mentioned in RFC3261, CSeq is an integer, and is readable for human. Can we place a number starts with a leading zero or a leading string "0x" in CSeq? Most of vendors don't support this, actually, CSeq is treated as a decimal number. ----- Original Message ----- From: "Andy Pandaram" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Thursday, June 30, 2005 2:31 PM Subject: [Sip-implementors] Numbers in SIP Messages > Hi, > > In places where we send numbers (like CSeq, RSeq, SDP session id etc), are we > supposed to be using only decimal numbers? If a number starts with a leading > zero in CSeq or RSeq, are supposed to treat that as an octal number? > > Thanks > Andy > > > --------------------------------- > Free antispam, antivirus and 1GB to save all your messages > Only in Yahoo! Mail: http://in.mail.yahoo.com > _______________________________________________ > Sip-implementors mailing list > [email protected] > http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors > > _______________________________________________ Sip-implementors mailing list [email protected] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list [email protected] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
