Yes you are right,I also believe that 200OK to INVITE will not contain any  
information related to SDP because Session related is already exchanged between 
the UAS/UAC.

  Guys correct me if I am wrong.
 
  Thanks,
 -Puneet
   
santoshkumar pati <[EMAIL PROTECTED]> wrote: *Hi All,*
* Can U corect me, If i am wrong....*
**
*Assume the UAC receives the SDP (answer_1) in a reliable
18x. After that, is sends eg an UPDATE with a new offer, and receives a new
(answer_2) in the
 UPDATE response. Then, INVITE 200 OK is received, from the same UAS.
 Now, to my understanding the SDP in the INVITE 200 OK
response shall still  be the one first sent, ie answer_1, but since that is
now not "valid"
 anymore (since answer_2 has been received after that) the UAC
shall not use > the SDP received in the 200. Instead it shall use the
latest
answer, ie  answer_2.

*
*Regards*
*Santosh* 
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