On Wed, 2011-11-30 at 06:09 -0500, Tony Graziano wrote: > Makes total sense if it ends on PRACK or ACK, since that would be up > to the capabilities of the UA, which sipxbridge probably wont help > with. At the same time, it would be important to make sure MOH didn't > cause issues in the CONF. > > > Before this you are connecting to the foreign systems as unmanaged > gateways in sipx or a direct siptrunk without sipxbridge?
Unmanaged gateway > > On Wed, Nov 30, 2011 at 5:59 AM, Domenico Chierico > <[email protected]> wrote: > On Wed, 2011-11-30 at 05:24 -0500, Tony Graziano wrote: > > I'm trying to think of something to help you but... > > > > > > INVITE without SDP makes sense mid-call, updating uri's, > etc. If the > > INVITE is headed for the system, to initiate a call, it > should have an > > SDP offer in the header. It would, I suppose, be valid if > you are > > using 3pcc or some sort of call controller to send to the > system. to > > initiate a call, but this would not be sent to sipxbridge. > If that is > > the case, you should be using a REST API method. > > > > > > What are you trying to accomplish by sending an invite > without SDP? > > Establish a call or sending the invite as part of a > controller for > > 3pcc? Can you explain what your use case is? > > > The use case is the installation of sipXecs as conference > server into a > legacy environment where they have nextone, avaya and cisco > call > manager, i don't know exactly why they arrived to this > solution in the > time. > They initiate a call with an INVITE without sdp, so the sdp > negotiation start into 183 and ends on PRACK or ACK ... this > is quite > strange behaviour, and you can immagine my thoughts while i > was looking > at the traces :). > Now all the sipx features works well in this > environment, seems that freeswitch supports this quite well, > the last > problem i've got is that they doesn't supports the REFER so i > need to > place a SBC, so I'm trying to figure out if i can use > sipXbridge for > this. > > Thanks > Domenico Chierico > > > > _______________________________________________ > sipx-dev mailing list > [email protected] > List Archive: http://list.sipfoundry.org/archive/sipx-dev/ > > > > > > -- > ====================== > Tony Graziano, Manager > Telephone: 434.984.8430 > sip: [email protected] > Fax: 434.465.6833 > > Email: [email protected] > > LAN/Telephony/Security and Control Systems Helpdesk: > Telephone: 434.984.8426 > sip: [email protected] > > Helpdesk Customers: http://myhelp.myitdepartment.net > Blog: http://blog.myitdepartment.net > > Linked-In Profile: > http://www.linkedin.com/pub/tony-graziano/14/4a6/7a4 > Ask about our Internet Fax services! > > _______________________________________________ > sipx-dev mailing list > [email protected] > List Archive: http://list.sipfoundry.org/archive/sipx-dev/ _______________________________________________ sipx-dev mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-dev/
