asterisk users - Jan 2004 - Diax IAX2

I've downloaded diax-0.9.6b and configured for IAX2.  Calls from Diax to 
  * are perfect.  However, when calling from * to Diax, I get the following:

  channel.c:1097 ast_read: Dropping incompatible voice frame on 
IAX2[mike]/3 of format GSM since our native format has changed to ULAW

In iax.conf I have:
allow=all
disallow=g723.1
disallow=lpc10
allow gsm

Has anyone else seen this?

Thanks,
Mike

disallow=al
allow=gsm

bkw

On Wed, 21 Jan 2004, Michael Welter wrote:
> I've downloaded diax-0.9.6b and configured for IAX2.  Calls from Diax
to
>   * are perfect.  However, when calling from * to Diax, I get the
following:
>
>   channel.c:1097 ast_read: Dropping incompatible voice frame on
> IAX2[mike]/3 of format GSM since our native format has changed to ULAW
>
> In iax.conf I have:
> allow=all
> disallow=g723.1
> disallow=lpc10
> allow gsm
>
> Has anyone else seen this?
>
> Thanks,
> Mike
>
>
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Hi Mike,

----- Original Message ----- 
From: "Michael Welter"
<mike@introspect.com>
> I've downloaded diax-0.9.6b and configured for IAX2.  Calls from Diax
to
>   * are perfect.  However, when calling from * to Diax, I get the
following:
>
>   channel.c:1097 ast_read: Dropping incompatible voice frame on
> IAX2[mike]/3 of format GSM since our native format has changed to ULAW
>
> In iax.conf I have:
> allow=all
> disallow=g723.1
> disallow=lpc10
> allow gsm
In this way you accept ULAW (G.711) as a valid codec for IAX, which is not
the case. I am not aware of any IAX phone with another codec support than
GSM. So the correct way to do it is:

disallow=all
allow=gsm


Best regards,
Dan