[Asterisk-video] H324M 3G ISDN

Ramtin Amin keytwho at hotmail.com
Fri Jul 21 07:58:12 MST 2006


Hi matteo
I'm interested in there so I want to know how I could help.
First, on the q931, what do you respond to the SETUP ?
Also, you say that you record the raw stream and you play it back ? it basically means that you do an echo ?What hardware do you use for the ISDN, and also, would  you confirm to me that the data coming from the ISDN is on 1 B channel and not more, in h263+amr ?
Thx
 



> Subject: RE: [Asterisk-video] H324M 3G ISDN> From: mbrancaleoni at espia.it> To: asterisk-video at lists.digium.com> Date: Fri, 21 Jul 2006 16:55:54 +0200> > Hi,> > we've successfully made a video call between> umts - isdn (bri) - umts and thus recorded> the raw stream (non using zaptel).> Now we're in the phase to finish the H.223 framer> (you cannot use HDLC) and then we'll move> to decoding H245+AMR+H.263 .> > as soon as the framer is finished, is easy> to feed the stream to ethereal and analyse> what's going on it.> > matteo.> > -- > Matteo Brancaleoni> R&D Director> Tel  +39.02.70633354> Sip  matteo at sip.voismart.it> Iax2 matteo at iax.voismart.it> > _______________________________________________> --Bandwidth and Colocation provided by Easynews.com --> > asterisk-video mailing list> To UNSUBSCRIBE or update options visit:>    http://lists.digium.com/mailman/listinfo/asterisk-video
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