Hi Benny, Thanks for the hint. I'll will try to use the lower level APIs. Best regards, Jorge Amador Quoting Benny Prijono <bennylp at pjsip.org>: > Ouch, you're right, it's not implemented yet. Sorry! But anyway this > function does not solve your requirement, so I don't think it > matters too much. > > In summary, currently we can't assign specific RTP transports to a > specific account with pjsua-lib. Supporting this will require quite > major modifications in the API, for example to move media transport > config (and perhaps STUN settings) to account config. Maybe I will > consider doing this in the next major release, but for sure this > will break existing applications, so I'd rather not do this unless > there are really important reasons to do it. > > So if you can't accept this limitation, my only suggestion for now > is to go with using the lower level APIs (pjsip and pjmedia). > > cheers, > -benny > > jorge.amador at withus.pt wrote: >> Hi Benny, >> >> I've followed your suggestion but after trying to compile the project I >> get this error message: >> >> output/pjsua-i686-pc-linux-gnu/pjsua_app.o: In function `app_init': >> output/pjsua-i686-pc-linux-gnu/pjsua_app.o(.text+0x6303): undefined >> reference to `pjsua_media_transports_attach' >> >> I've checked the code and I only found the declaration of the function >> pjsua_media_transports_attach() in the file pjsua.h. It seems to me that >> this function is declared but not implemented in the code. Am I missing >> something? Thanks, >> >> Jorge Amador >> >> >> Quoting Benny Prijono <bennylp at pjsip.org>: >> >>> jorge.amador at withus.pt wrote: >>>> Hi Benny, >>>> >>>> I've changed to 0.8.0 version. Now I can bind an account to a specific >>>> transport (in this case 2 different ethernet devices) but after checking >>>> with ethereal I noticed that rtp transport is binded to only one off the >>>> ethernet devices. I tried to create 2 rtp transports, one for each >>>> ethernet device but failed with this error: >>>> >>>> 20:11:07.341 pjsua_media.c Unable to create RTP/RTCP socket: Cannot >>>> assign requested address [status=120099] >>>> >>>> Is it possible to create 2 rtp transports with the same application? >>>> Thanks and best regards >>> >>> It is possible to use multiple RTP transports of course, since >>> pjsua-lib supports multiple calls. Binding RTP transports to one >>> specific interface is also supported. >>> >>> Binding different RTP transports to different IP interface can also >>> be done, but this requires application to pre-create the RTP >>> transports itself, and give it to pjsua-lib by calling >>> pjsua_media_transports_attach() >>> >>> But what is not supported is, assigning specific RTP transport to >>> specific accounts. Currently each RTP transport will be assigned to >>> each call instance in the call array during pjsua-lib >>> initialization, and there's no association between RTP transport and >>> the account (since RTP transport can be used by any accounts). >>> >>> So it's not possible to create specific RTP transport for specific >>> account. >>> >>> -benny > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >
