[Serdev] nat and rtpproxy and video

[samuel]

Please, post messages to the mailing list to help other users who
might have the same problem.

Without more info it's hard to tell what the problem is...it might be
that you do not check the reply in order to use mediaproxy if the
callee is behind NAT...It might also be a problem in the port
forwarding configuration for your firewall/router....

Check if you set t_on_reply before calling t_relay and if you check
nated callee in the on_reply route block.... www.onsip.org and it's
docs+confs could be a really usefull source of more information...

Hope it helps!!
Samuel.


2006/4/6, G.Moghimi <giti at dataproducts.ae>:
> hi
>    ok, i have tested with ser-0.9.6 with mediaproxy ,
>    audio is ok as before , for clients behint nat or without nat
>    callee client has callers picture with nat , but callers doent have
> anything .and clients without nat have video both side caller and
> callee
>   i have monitored incoming packets to caller network  , seems video
> packets are coming inside , but is not forwarding to ip-phone , is it
> possible i need port forwarding for video ?audio is working without
> port forwarding .
> thanks
> Giti
>
> > SER is not handling media <-most repeated sentenced in this mailing
> list
> > You should focus on the NAT modules, rtproxy and mediaproxy, and check
> > which supports video. If you have used rtproxy, change it for
> > mediaproxy which might support video (in fact I think it does but I'm
> > not sure...).
> >
> > Hope it helps
> >
> > SAmuel.
> > 2006/4/5, G.Moghimi <giti at dataproducts.ae>:
> > > Hi
> > >    i am workign on video phones and i am using video phones  , in
> this
> > > case video dosnt work and only audio works , i have tried with ser-
> > > 0.9.6-1 , with bin or src compilation both ,
> > >   in both cases if clients  behind nat or with public ips ,  audio
> > > works and video dosnt work ( i have ser+rtpproxy+asterisk )
> > >   then i have tried with cvs version about one month ago, compile
> was
> > > ok , audio worked , video for clients with public ips workd but for
> > > clients behind nat , i dint have video and audio !!!, in this test i
> > > could not use modeparam( registerar , nat_flag,6 ) because i got
> > > error , there is no nat_flag in registerar.so
> > >
> > >   after that i have tried once again with cvs update and now i get
> > > compile error and ........
> > >
> > >   finaly i have tired  with peresense version , 0.10.99.dev30
> > >   audio behind nat is not working correctly , works one way , video
> is
> > > one way .
> > >   could you please let me know where can i find final version with
> > > nathelper updates for video streams also ?i mean i'ld like to use
> > > rtpproxy and have audio and video behind nat .
> > >
> > > thanks
> > > Giti
> > > --
> > >
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> >
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