Hi, The "Allow-Events" header is typedefed in evsub_msg.h as a pjsip_generic_array_hdr, yet it is not parsed as such on reception. Indeed the parsing function for it seems to be missing. I've included a small patch that hacks it into evsub_msg.c. Unfortunately it is not able to use the parse_generic_array_hdr() function, as it is statically defined in sip_parser.c. Ruud Klaver AG Projects -------------- next part -------------- A non-text attachment was scrubbed... Name: pjsip-2833-parse_pjsip_allow_events_hdr.patch Type: application/octet-stream Size: 1613 bytes Desc: not available URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090717/edcee4ff/attachment.patch> -------------- next part --------------