[Asterisk-Users] NO AUDIO IN BOTH DIRECTIONS

[Scott Stingel]

I just posted a note to bug 1334, telling Jeremy that lots of people were
having problems, and he responded that using quickstart might be the problem
(he bases this on one earlier post).  I can't dictate to my customer how to
initiate calls from the Cisco, so I'm stuck too.

Using stable CVS head is not an option for me - too many other bugs that
effect me.

Thanks - we'll see what Jeremy comes up with. I think I'll try the other
version of H.323, perhaps I'll have better luck.

Scott


Scott M. Stingel
President,
Emerging Voice Technology, Inc.
Palo Alto California & London England
www.evtmedia.com 

-----Original Message-----
From: asterisk-users-admin at lists.digium.com
[mailto:asterisk-users-admin at lists.digium.com] On Behalf Of T. Chan
Sent: Friday, June 25, 2004 8:35 PM
To: asterisk-users at lists.digium.com
Subject: RE: [Asterisk-Users] NO AUDIO IN BOTH DIRECTIONS

Dear All,

I second that, I have spent months on this. Since a few months ago when the
recommended H323 libraries were changed to pwlib 1.5.2 and OpenH323 12.2.2,
I have not been able to get audio. I tried different configurations and no
luck. I have spent months and lots of hours on it, but I was not able to get
it to work properly and was forced to stay with January CVS.

I have followed this suggestion and tried the stable cvs head instead of the
dev cvs, and bingo, I got audio. I have written in this forum at least 3 or
4 times asking for advices, but there has been no response, Jeremy has
responded once but his advice was to look at the h323.conf.sample which was
not too helpful. I thank Hekuran for this. You made my day.

If Jeremy reads this, please when convenient, let us know why there would be
difference when using the two different branches and let us know if it will
be changed on the dev cvs, thanks Jeremy. Meantime, I would also like to
take this opportunity to try raising this issue again which I have raised in
this forum at least 4 times without any response. This version of H323
driver does not seem to pass CallerID, meaning that if an asterisk server
receives the call (either via zap or VOIP), it will get the CallerID
(depends on the whether the originating interface is sending of course), but
when it sends the call out via H323 with this driver to other servers,
whether it be cisco, asterisk, quintum....or other softswitches, it will NOT
pass the callerid, the other H323 driver by Michael is passing Callerid very
reliably. Jeremy, any way to fix that? Thanks again.

TC

-----Original Message-----
From: asterisk-users-admin at lists.digium.com
[mailto:asterisk-users-admin at lists.digium.com]On Behalf Of Hekuran Doli
Sent: Friday, June 25, 2004 5:33 PM
To: asterisk-users at lists.digium.com
Subject: Re: [Asterisk-Users] NO AUDIO IN BOTH DIRECTIONS


After about 8 hours trying to fix this issue it succeded after compiling the
stable version of asterisk. Its working perfect now. I would sujest all of
you having this problem to compile the sable version of asterisk. I think
there is a problem with the latest cvs version of asterisk.


Best regards
Hekuran Doli


> -
>
> I'm here with you on this one.  I've not been able to figure this out 
> - I triple & quadruple checked that I have the right versions of pwlib 
> & openh323, & I've followed all recommendations in the README, yet I 
> still do not have  audio in both directions.
>
> I'm also using a cisco 5300, & there is no firewall.
>
> Tcpdump has revealed the following:
>
> when calls are made from the 5300 to asterisk, the 5300 sends 
> continual udp packets, but asterisk doesn't seem to be responding.
>
> when calls are made from asterisk to the 5300, no udp packets are sent.
>
> It should be noted that when the calls are made using sip, everything 
> works just fine.
>
>
> -g
>
>
>
> On Fri, 2004-06-25 at 10:54, Sebastian Nocetti wrote:
>> hello all, I am having a trouble with Audio using h.323 channel...
>>
>> I am doing this
>>
>> Call comes into cisco 5300 and is sent to Asterisk, asterisk catch 
>> call with h.323 driver and send call to a SoftSwitch that routes the 
>> call, I can see log debug telling me, CALLED XXX, and then RINGING, 
>> and I can hear ring tones... but when call is answered, I DONT HEAR 
>> ANYTHING... I am using lastest ASTERISK download.... somebody can 
>> help me to solve this problem????
>>
>> thanks..!!
>
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