[Asterisk-Users] "Unable to find path from G729A to ULAW" on Sipphone.com

[Tilghman Lesher]

On Tuesday 18 November 2003 14:15, Steven Sokol wrote:
> I seem to be having a problem with transcoding and/or agreeing on a
> valid codec.  I am running a new image pulled from CVS at 1:30 PM
> CST. The issue occurs when I try to make a call to a toll-free
> number over sipphone.com.
>
> Here's what I see in the console:
>
> NOTICE[1259545280]: File channel.c, Line 1478
> (ast_set_read_format): Unable to find a path from G729A to ULAW
> NOTICE[1259545280]: File channel.c, Line 1448
> (ast_set_write_format): Unable to find a path from ULAW to G729A
>
> Before somebody tells me "UTFG", I ALREADY HAVE.  Somebody else had
> a similar issue last week and there was no real resolution posted. 
> So here it is again.  I have all of the codecs that I support
> enabled in my sip.conf.  Here is the relevant section:

You cannot use G.729 unless you have purchased licenses for it.  So
either purchase licenses or turn it off on the client.

-Tilghman