asterisk users - Jun 2004 - asterisk/netmeeting works, asterisk/ohphone doesn't?

I've been banging my head on this one for a few days and am quite stuck.
I've got a gatekeeper running and everything works there. Netmeeting works
calling other netmeeting clients. Netmeeting calling asterisk connects, but
netmeeting can't generate the signals to make the demo do anything other
than talk.

But connection from ohphone always disconnects straight away. I can't seem
to enable any kind tracing on the asterisk end:

Asterisk Server:
  openh323 v1.12.2
  pwlib v1.5.2
  asterisk v1.0
  asterisk-oh323 v0.5.10 inAccess Networks OpenH323 Wrapper

OhPhone: (attempt one)
  openh323 v1.12.2
  pwlib v1.5.2
  ohphone v1.4.1

OhPhone 1.4.1 doesn't compile with CVS pwlib and openh323 so I pulled the
latest CVS of all three and got the same result. This OhPhone doesn't
connect properly with netmeeting either. The calls connects fine but all I
hear from the ohphone end is misdecoded voice data, basically it plays back
at twice the speed and then goes silent, alternating every few hundred
milliseconds or so. Some kind of mismatch somewhere.

So my question, has anyone had ohphone work for them and if so, what
versions did they use at each end. Are any known compiler issues (g++ 3.0.4,
gcc 2.95.4)?

Are there any clients (other than ohphone) which one can use with asterisk
to test it out?

Thanks in advance,
-- 
Martijn van Oosterhout
IT Manager
Ecomtel

I have been using ohphone once in a while (the last i tried was 1.4.1).

The first channel driver i tried was asterisk-oh323, which gave me very
poor results (asterisk core dumping, if i got a connect i had echo + 10
secs delay on a Lan connection, stuff like that).

With chan_h323 i get pretty decent results. No core dumping, no delays.

Kind regards,
Martin List-Petersen
martin (at) list (dash) petersen (dot) net


On Wed, 2004-06-16 at 08:19, Martijn van Oosterhout
wrote:
> I've been banging my head on this one for a few days and am quite
stuck.
> I've got a gatekeeper running and everything works there. Netmeeting
works
> calling other netmeeting clients. Netmeeting calling asterisk connects, but
> netmeeting can't generate the signals to make the demo do anything
other
> than talk.
> 
> But connection from ohphone always disconnects straight away. I can't
seem
> to enable any kind tracing on the asterisk end:
> 
> Asterisk Server:
>   openh323 v1.12.2
>   pwlib v1.5.2
>   asterisk v1.0
>   asterisk-oh323 v0.5.10 inAccess Networks OpenH323 Wrapper
> 
> OhPhone: (attempt one)
>   openh323 v1.12.2
>   pwlib v1.5.2
>   ohphone v1.4.1
> 
> OhPhone 1.4.1 doesn't compile with CVS pwlib and openh323 so I pulled
the
> latest CVS of all three and got the same result. This OhPhone doesn't
> connect properly with netmeeting either. The calls connects fine but all I
> hear from the ohphone end is misdecoded voice data, basically it plays back
> at twice the speed and then goes silent, alternating every few hundred
> milliseconds or so. Some kind of mismatch somewhere.
> 
> So my question, has anyone had ohphone work for them and if so, what
> versions did they use at each end. Are any known compiler issues (g++
3.0.4,
> gcc 2.95.4)?
> 
> Are there any clients (other than ohphone) which one can use with asterisk
> to test it out?
> 
> Thanks in advance,