Hi, "P-" means "preliminary", "private", or "proprietary".
Please check RFC 3427 section 4.1 for the detailed information. Regards, Takuya > Hi, > > I've found that there're a lot of SIP headers starting with "P-". > I've checked a number of RFCs regarding this such as 3313, 3325, and 3455. > But I coundn't find out what the fundamental meaning of "P-" header is. > > What is that ? > > Regards, > Jun > > _______________________________________________ > Sip-implementors mailing list > [EMAIL PROTECTED] > http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors -------- Takuya Sawada KDDI Corporation (KDDI) Garden Air Tower, 3-10-10, Iidabashi, Chiyoda-ku, Tokyo 102-8460, Japan Tel: +81-3-6678-2997 Fax: +81-3-6678-0286 [EMAIL PROTECTED] _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
