Hello, I added an XCAP server (supports basic operations by now) to open source SIP servers Kamailio (OpenSER) and SIP Express Router (SER).
Being embedded in the SIP server makes possible to transmit the XCAP documents via SIP (UDP, TCP, TLS, SCTP) as well -- HTTP/S support is there, but might be useful for (custom) phone implementations that don't have a HTTP client stack. My first question is related to the XCAP doc URL, since the SIP URI is pretty different than HTTP, using a special header would be a better alternative? ie,: XCAP-URL: /xcap-root/pres-rules/users/alice/index Also, what request type to use for transporting the documents? There was a draft extending SIP REGISTER to carry payloads: http://tools.ietf.org/html/draft-lennox-sip-reg-payload-01 Looks expired, couldn't find quickly a rfc for it. Does anybody know newer versions or other options? The draft specified Content-Disposition header extensions to store/remove documents. It is still implemented in our SIP server for transport of CPL documents (RFC3880). Out of my curiosity, are here any sip phone developers that consider carrying XCAP documents over SIP is good in any way? Thanks, Daniel -- Daniel-Constantin Mierla Kamailio (OpenSER) Advanced Training Miami, Fl, USA - June 21-23, 2010 http://www.asipto.com/index.php/kamailio-advanced-training/ _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
