[Users] Transactional Stateful Proxy

[Bogdan-Andrei Iancu]

Hi Michel,

according to rfc3261, stateful proxy refers to transaction state 
(request<=>reply). With the last release, openser has also a new dialog 
support module to implement call stateful features - it is a frame work 
used by other modules to build advanced features (like the sst module does).

regards,
bogdan

Michel Bensoussan wrote:
> Hello
> In the OpenSER feature list it says that it support transactional 
> stateful SIP Proxy processing. Does that mean Call Stateful?
> I mean if a session is established and a UA sends a re-INVITATION (for 
> example to add video to voice) will the OpenSER Proxy will be informed 
> of this new transaction ? And eventually can it disallow this new 
> transaction (if there is no enough resources like bandwith)?
>
> Regards,
> Thanks.
>