Hi,

 

Consider the scenario…..

 

A stateful proxy receives a INVITE request.It forks 3 client transactions parallely.

Now say that of these 3, 2 generated 200 OK’s and one timed out (for this case timers

Come in handy.). Now my question is

 

Should the proxy forward both these 200 OK responses and let the client choose which

One he/she wants to ack?

 

If so the corresponding ACK can be found by looking at the

Tag param in the TO field ?

 

The other transaction which did not get selected or acknowledged is only destroyed then?

 

One more Question is …..

 

Is the requestURI of the ACK is going to be the same as the original request ?

Or

Is the requestURI of the ACK is going to be the one in the contact header field of the 200 OK?

 

Thank you in advance…

 

Regards

 

Ravish.

Member – Engineering.

July systems

 

Reply via email to