A callee capability of "isfocus" on the contact header field of the far end tells you that it is a conference focus. E.g.
Contact: sip:al...@atlanta.example.com;isfocus Paul wen ren wrote: > hi, all > recently I am implement some complex features about conference. usually > the conference master knows it is in > confernce state. But I want to let conference slave also konw it is in > conference state. Does any SIP method,heads, > ,event package or parameters to send this indication to slave? > thanks > _______________________________________________ > Sip-implementors mailing list > Sip-implementors@lists.cs.columbia.edu > https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors > _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors