[Asterisk-Users] chan_h323 problem

[yusuf]

Ganbold Tsagaankhuu wrote:
> Hello,
> 
> I installed Asterisk from CVS on Redhat Linux 9 and working with
> chan_h323 module and g729/g723 free codecs too.
> 
> My network connection diagram:
> ----------------------------------------------
> X-lite/X-Pro-->Asterisk--chan_h323-->GnuGK--->AS5300-->PSTN
> 
> boldsoft*CLI> show version
> Asterisk CVS-v1-0-03/24/06-15:27:08 built by root at boldsoft on a i686
> running Linux
> I can make H323 call without any problem from X-Pro and from X-lite
> dead-air both end.
> 
> My default h323.conf
> ===============
> [general]
> port = 1720
> bindaddr = 0.0.0.0
> 
> disallow=all
> allow=g729
> allow=g723
> allow=alaw
> allow=ulaw
> allow=gsm
> 
> gatekeeper = a.b.c.d
> AllowGKRouted = yes
> noFastStart = no
> noH245Tunneling = no
> noSilenceSuppression = no
> Modified h323.conf
> ==============
> [general]
> port = 1720
> bindaddr = 0.0.0.0
> 
> disallow=all
> allow=g729
> allow=g723
> allow=alaw
> allow=ulaw
> allow=gsm
> 
> gatekeeper = a.b.c.d
> AllowGKRouted = yes
> noFastStart = yes
> noH245Tunneling = yes
> noSilenceSuppression = no
> I can to hear one-way audio from X-lite side, but no audio from PSTN side
> 
> I did upgrade Asterisk to Asterisk-1.2.5 and chan_h323 doesn't work
> default and even modified config.
> 
> Any suggestion? Which H323 channel module is better (chan_h323, oh323, ooh323)?
> 
> I downloaded ooh323c 0.8.1 and don't know how to create asterisk
> module using source?
> 
> Regards,
> Ganbold
> _______________________________________________

Hi,

I had this same problem,
play aroud with noFastStart = yes or noFastStart = no
noH245Tunneling = yes or noH245Tunneling = no

yusuf