I would 'hope' that freeswitch simply stops advertising g729 and the call will 
negotiate at a crappier codec (assume the remote guy allows g722 as a lower 
priority codec) if you're out of licenses, but I don't know that for sure. If 
you only allow g729 on the remote end then, sure, the call will fail because 
they can't negotiate a workable common codec.

Can you configure your remote workers with g729 at the highest priority, then 
uLaw, then g722/gsm? Voip.ms doesn't seem to have a priority setting but I'd 
guess its left to right (ulaw, 729, gsm) priority.

In production I'm running a subversion build that's a handful of commits behind 
the official 4.2 release (I last built it with local mods a day before the 
release announcement).

-Eric

On Apr 20, 2010, at 1:13 PM, Michael Scheidell wrote:

> I really ONLY care about  AA/Voicemail/Conferencing (since everything else 
> seems to work). 
> I am assuming the only time I will need it is in freeswitch, caller using 
> G.729, hits AA/vmail or conference.  I get 4 licenses, I am assuming 5th 
> concurrent caller (using G.729) will probably not hear anything.  in the case 
> of conferencing, oh well.  in the case of AA or vmail, maybe he will call 
> back.
> maybe 10 licenses ($100) isn't all that much to spend if it works.
> 
> I thought I did turn off everything in voip.ms except G729 and the caller 
> can't reach AA or Vmail if the user doesn't answer.
> (you on 4.2.0 yet?)
> 
> On 4/20/10 2:08 PM, Eric Varsanyi wrote:
>> 
>> I may be misunderstanding your configuration, but it seems like if you don't 
>> care about AA/Voicemail/Conferencing then the freeswitch license isn't going 
>> to help (or hurt) you at all.
>> 
>> If your remote callers would be better off with a different codec you could 
>> try to limit the codecs their endpoint s/w or h/w will allow (ie: don't 
>> advertise g711 at all, just uLaw and g729). If your remote users are on POTS 
>> then your issue is between you and your ITSP and you could limit your ITSP 
>> configuration to the codecs you like (for instance with voip.ms I can pick 
>> which codecs it will accept, I turned off g711 and gsm so now it always 
>> negotiates uLaw which is pretty good; I wish they had g722 as an option too 
>> though).
>> 
> 
> -- 
> Michael Scheidell, CTO
> Phone: 561-999-5000, x 1259
> > | SECNAP Network Security Corporation
> Certified SNORT Integrator
> 2008-9 Hot Company Award Winner, World Executive Alliance
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> 
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> 

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