Concerning IMS, the following are some links of potential interest. http://en.wikipedia.org/wiki/IP_Multimedia_Subsystem
http://www.3gpp.org/technologies/tutorials-tools http://www.3gpp.org/DynaReport/24229.htm http://www.3gpp.org/DynaReport/23228.htm http://www.3gpp.org/DynaReport/24-series.htm (look for SIP on the page and within 23-series) Concerning p-headers, the "p-" concept has been deprecated; see RFC 5727. However if you are asking about specific "p-" headers, see the following link. http://www.iana.org/assignments/sip-parameters/sip-parameters.xhtml > -----Original Message----- > From: sip-implementors-boun...@lists.cs.columbia.edu [mailto:sip- > implementors-boun...@lists.cs.columbia.edu] On Behalf Of voip tester > Sent: Wednesday, January 14, 2015 2:08 AM > To: Praveena Ss > Cc: Sip-implementors@lists.cs.columbia.edu > Subject: Re: [Sip-implementors] IMS Doubts > > Hi Praveena, > Thanks you for reply .. Can anyone give more details > on same doubts .Please share me any doc related same .I am new to IMS. > > Thanks, > Prakash > > > > > On Tue, Jan 13, 2015 at 10:47 AM, Praveena Ss <ss.prave...@gmail.com> wrote: > > > Hi, > > > > I suggest you to do some groundwork regarding this. you may get lots > > of pdf/ppt/articles online regarding basics of what you are asking. > > > > Thanks and Regards, > > Praveen > > > > On Tue, Jan 13, 2015 at 10:16 AM, voip tester > > <voiptester...@gmail.com> > > wrote: > > > >> Hi All, > >> What are main functionality and features of P_CSCF in > >> IMS Network .what are request and response uses in P_CSCF. what is > >> main role in IMS Network . What are advantages of using P-header .? _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
