[Asterisk-Users] SIP Model and H323

Carlos Crembil ccrembil at openware.biz
Thu Mar 20 08:36:38 MST 2003


Thank you Michael!.

I've applyied the configuration you sent me, but I have some troubles with
it, specially in the oh323.conf file. Lines like "[register]", "[codecs]"
are not appearing in my original file, and when I use this, asterisk
returns me an error and it fails to start. It also happens with lines like
"fastStart" (in my original file, this line is "noFastStart=no").

Exist more than one OH323 driver?

Regards,
Carlos

Carlos Crembil
Professional Services
http://openware.biz
eMail: ccrembil at openware.biz



                                                                                                                                 
                    Michael Manousos                                                                                             
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                    18/03/2003 09:16 a.m.                                                                                        
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Carlos Crembil wrote:
> Hi guys,
> I'm new here, so, greatings for all... (i'll give you the candies in a
> future meeting :-).
>
> I've installed asterisk and opengk in my server, and I'm in the
> experimenting phase. Also I have a Cisco 800 series to play (4 FXS
> interfaces), and a netmeeting client.
>
> My actual configuration is H323 based. My Cisco can call asterisk, and my
> netmeeting can call asterisk. All devices get registered in opengk. But I
> can't call to any of these from asterisk. I'm defining just
> "Dial,H323/extension_number" in my extensions.conf (the extension number
is
> one of the registered in opengk).
>
> Can anyone help me posting the lines for a basic H323 configuration for
> asterisk?

Here is a sample oh323.conf file:

[general]
listenAddress=0.0.0.0
listenPort=1720
;connectPort=1720
fastStart=yes
h245Tunnelling=yes
h245inSetup=no
inBandDTMF=yes
silenceSuppression=no
jitterMin=20
jitterMax=200
ipTos=none
outboundMax=10
inboundMax=10
gatekeeper=DISCOVER
;gatekeeper=192.168.1.2
userInputMode=TONE
context=voip-h323
;-------------------------------
[register]
gwprefix=6
context=external
gwprefix=069
;-------------------------------
[codecs]
codec=G711U
frames=20


This config file will setup the OH323 channel driver
to use a gatekeeper which will try to discover.
It sets the format of H.323 channels to G.711 ulaw.
The channel driver will also register 2 gateway
prefixes to the gatekeeper: 6 and 069
Incoming calls with called number which start with 6
are routed in context "voip-h323" in extensions file
extensions.conf. Incoming calls with called
number which starts with 069 are routed in context
"external".

....

>
> _______________________________________________
> Asterisk-Users mailing list
> Asterisk-Users at lists.digium.com
> http://lists.digium.com/mailman/listinfo/asterisk-users


Michael.



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