Hi Manju, Go through this link. That is an open issue as of 2001.
http://www.ietf.org/mail-archive/web/sip/current/msg02152.html Kummutunnav ga.. *V YAswanth RAparti B.E Electrical and Electronics. * On 10 July 2013 11:17, manju nath <manju...@gmail.com> wrote: > Hi All, > > Does any one has any idea about request & response aggregation in SIP > OPTIONS exchange?? > I have tried to google it and i found some thing about response aggregation > like > > " Say there are two users A & B. A has two devices, device1 & device2 > [multidevice scenario]). A registered both of his devices. When B performs > the OPTION exchange with A, proxy in between them will fork the OPTION > request to both the device 1 & device 2 of A and gets the responses from > them respectively & will aggregate the capabilities of A's both devices and > will send a response to B's device." > > Is this is correct?? is there any specification which talks about request & > response aggregation in SIP. Please help in finding the answer. > > Thanks in advance > -- > *Thanks & Regards,* > *Manjunath.jootoor.* > _______________________________________________ > 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
