[OpenSIPS-Users] B2b modules devel!

Jorge Henrique Pinho jorge-h-pinho at ext.ptinovacao.pt
Tue Mar 12 18:57:34 CET 2013


Hi all.
It is possible to add functionality to b2b modules to generate new requests when certain errors messages are received?
Scenario example :
A                               Opensips (B2B)                               B
          Invite -->                                       Invite -->

     100 Trying <--
                                                             488 <--

                                                             Invite (new sdp) ->

      200 OK <--                                        200 OK <--

Is this specific behavior possible to implement? When b2b receives a 488 reply from User B, it generates a new Invite to user B.
If possible, what structures in b2b modules (dialog structures, transaction strucutes, dialog states) i need create/maintain to make this possible?

Kind regards.

Jorge Pinho

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