[Asterisk-Users] Chan_h323/g729 - X100P connecting to non-Digium Partner

[isamar at isamarmaia.org]

Since then I couldn't test it, but now I installed EtheReal last
version with h323 support. Did some calls and perceived that the
call is being cut after the Master/Slave negotiation.
Asterisk is sending an EndSession as you can see in the file
attached.
If the list doesn't allow attachments, the same file can be
found at http://isamarmaia.org/packets.pak
BTW, I didn't find the patch you mentioned. Could you gimme
its URL?

Thanks a lot,

Isamar Maia


On Wed, 27 Aug 2003 mawali at news.icns.com wrote:

> Hi
> The endpoint seems to be running Radvision h323 stack, and I know
> chan_h323 works with Radvision, there could be a couple of reasons!!
>
> 1) You dont have G729A in the capabilities of remote endpoint
> 2) The packetization interval is way off
>
> The best way would be to run ethereal or dump323 and see what is being
> negotiated. Also try to use fastConnect on both sides and force same
> packetization, (you can use my patch posted a couple of days ago to force
> packetization interval in G729 in chan_h323)
>
> Isamar Said
>
> >I have on Chan_h323 with G729 and X100P trying to connect to
> >a Planet VOIP400 gateway box(http://www.planet.com.tw)
> >
> >I uncommented g729 in the Makefile and I'm setting g729 in h323.conf
> >I'm receving in my side:
> >
> >1:20.906          H225 Caller:810f070       h323ep.cxx(1537)
> >H323 Clearing connection ip$localhost/4112 reason=EndedByRemoteUser
> >
> >
> >and the other side(Planet) says:
> >
> >  15- RADH 2 HSMU RAD: cmHookSend(masterSlaveDeterminationAck)
> >  11- HSMU 0 Remote capabilities list:
> >   0- HSMU 0      [1] g729AnnexA: Audio Receive
> >   0- HSMU 0 Try matching local element:
> >   0- HSMU 0      [1] g7231: Audio Receive and Transmit
> >   0- HSMU 0 Try matching local element:
> >   0- HSMU 0      [2] g729: Audio Receive and Transmit
> >   0- HSMU 0 Try matching local element:
> >   0- HSMU 0      [3] g711Ulaw64k: Audio Receive and Transmit
> >   0- HSMU 0 Try matching local element:
> >   0- HSMU 0      [4] t38fax: Data Receive and Transmit
> >   0- HSMU 0 Try matching local element:
> >   0- HSMU 0      [5] g729: Audio Receive and Transmit
> >   0- HSMU 3 HSMU 2: Capabilities: NO MATCH FOUND!
> >   0- HSSM 2 HSMU 2: SM "H245 WAIT COMPLETE" <- "error release"
> >   1- HSMU 2 HSMU 2: abort timer in state H245 WAIT COMPLETE
> >   0- HSSM 2 HSMU 2: SM "H245 WAIT COMPLETE" ==> "RELEASING"
> >  10- RADH 2 HSMU RAD: cmHookSend(endSessionCommand)
> >   3- RAD 2 HSMU 2:
> >cmEvCallControlStateChanged(cmControlStateTransportDisconnected, - )
> >
> >Anybody has any idea?
>
>
>
>
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