Hi again,

could anyone please help with this one?
Thanks

On Wed, Mar 25, 2009 at 17:45, Fabio Margarido <fabiomargar...@gmail.com> wrote:
> Hi there,
>
> i'm observing an issue when the initial INVITE in a dialog contains a
> multipart/mixed payload. My application uses the tags
> NUTAG_AUTOACK(0), NUTAG_MEDIA_ENABLE(0) and the session timer enabled
> with default timeout (1800 seconds).
> In my scenario, the call is established with an initial INVITE with
> multipart/mixed payload is received by my application. The application
> answers with a 200 OK which also contains a multipart/mixed payload
> and sets the session refresher to uas. After 900 seconds, Sofia
> automatically generates a re-INVITE to the uac, but for some reason (I
> believe it's because the initial INVITE received contained a multipart
> payload) this re-INVITE generated does not contain an SDP. The remote
> party, as expected, includes an SDP in the 200 response and then Sofia
> automatically sends an ACK, again with no payload, and the call is
> terminated because of the failed SDP negotiation.
> Is there a way to work around this issue? Why does Sofia send the ACK
> automatically despite NUTAG_AUTOACK(0) being set globally in
> nua_create()?
> Thanks a lot.
>

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