Thank you Brett for the reply. I am still not able to connect to any example. It would be great if you can provide an example.
Thanks!! On Tue, Oct 7, 2014 at 4:24 PM, Brett Tate <br...@broadsoft.com> wrote: >> SIP defines the "P-Early-Media" header to control the forward/backward >> early media. Could any of you guys help me understand the use case? >> I am not able to get the use case. >> >> Why servers have policy to block/control the early media communication? > > Hi, > > See sections 1 and 4. The unstated use case is billing. Some devices > want to communicate using early media to avoid billing situation by not > answering the call or reducing the time within an answered call; some > carriers want to prevent/control such behavior. > > -brett _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
