Hi,
To my understanding ,
In the scenario mentioned by you.
INVITE (Offer1)
18x (Answer1)
UPDATE (Offer2)
2xx UPDATE (Answer2)
2xx INVITE (Offer3) /* This will be a new offer
again */
ACK INVITE (Answer3)
So an answer for offer3 needs to be sent in ACK.
Regards,
Geetha
--- 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* <[email protected]>
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