[Freeswitch-users] How to configure g729 pass though on Freeswitch

Mon Apr 5 03:59:07 PDT 2010

Yup, thats why we even have a param called "NDLB-allow-bad-iananame"  
in sofia profiles.

Mathieu Rene
Avant-Garde Solutions Inc
Office: + 1 (514) 664-1044 x100
Cell: +1 (514) 664-1044 x200
mrene at avgs.ca

On 2010-04-05, at 6:54 AM, Sergey Okhapkin wrote:

> FS looks at codec name too.
>
> On Monday 05 April 2010, David Ponzone wrote:
>> Ognjen,
>>
>> very good point, but I used to think that for G729 (and all payload  
>> id
>> smaller than 97), FS was relying on the payload id, and not the name.
>>
>> Am I wrong ?
>>
>> David Ponzone  Direction Technique
>> email: david.ponzone at ipeva.fr
>> tel:      01 74 03 18 97
>> gsm:   06 66 98 76 34
>>
>> Service Client IPeva
>> tel:      0811 46 26 26
>> www.ipeva.fr  -   www.ipeva-studio.com
>>
>> Ce message et toutes les pièces jointes sont confidentiels et établis
>> à l'intention exclusive de ses destinataires. Toute utilisation ou
>> diffusion non autorisée est interdite. Tout message électronique est
>> susceptible d'altération. IPeva décline toute responsabilité au titre
>> de ce message s'il a été altéré, déformé ou falsifié. Si vous n'êtes
>> pas destinataire de ce message, merci de le détruire immédiatement et
>> d'avertir l'expéditeur.
>>
>> Le 05/04/2010 à 12:34, Ognjen Seslija a écrit :
>>> G729a is invalid as a codec name. FS used to allow it but not
>>> anymore afaik.
>>> You should change codec name to G729 (I assume you're using Linksys
>>> product; there is a setting to change under SIP tab).
>>>
>>> Ognjen
>>>
>>> On Mon, Apr 5, 2010 at 11:49 AM, Frank Church
>>> <vfclists at googlemail.com> wrote:
>>> Have you reviewed http://pastebin.freeswitch.org/12617 ?
>>> It has the G729 set in the codecs section.
>>> In this one it seems the call does not get to the external gateway.
>>> Freeswitch stops the call before calling the external gateway
>>>
>>>
>>> I have checked it again a few times using the bypass_media,
>>> proxy_media settings.
>>>
>>> And with those settings the call ends as soon as ringing starts or  
>>> as
>>> sonn as the call is answered.
>>>
>>> I will do another one just to confirm
>>>
>>> On 4 April 2010 19:35, David Ponzone <david.ponzone at gmail.com>  
>>> wrote:
>>>> No, FreeSWITCH does NOT need to be in bypass media or proxy media.
>>>> You just need the regular passthrough module: mod_g729 and to
>>>
>>> allow G729 as
>>>
>>>> inbound and outbound codecs in vars.xml.
>>>> To summarize:
>>>> -normal mode (proxy disabled, bypass disabled): FreeSWITCH is in
>>>
>>> the RTP
>>>
>>>> path, it relays the audio stream between endpoints, but can still
>>>
>>> detect
>>>
>>>> DTMFs
>>>> -proxy media enabled: FreeSWITCH relays the audio stream
>>>
>>> transparently, DTMF
>>>
>>>> detection is impossible. In this mode, FS is really a "dumb"
>>>
>>> transparent
>>>
>>>> RTP-forwarder (this is required to get T38 working between the 2
>>>
>>> endpoints)
>>>
>>>> -bypass media enabled: FreeSWITCH is not in the RTP path
>>>> David Ponzone  Direction Technique
>>>> email: david.ponzone at ipeva.fr
>>>> tel:      01 74 03 18 97
>>>> gsm:   06 66 98 76 34
>>>> Service Client IPeva
>>>> tel:      0811 46 26 26
>>>> www.ipeva.fr  -   www.ipeva-studio.com
>>>> Ce message et toutes les pièces jointes sont confidentiels et
>>>
>>> établis à
>>>
>>>> l'intention exclusive de ses destinataires. Toute utilisation ou
>>>
>>> diffusion
>>>
>>>> non autorisée est interdite. Tout message électronique est
>>>
>>> susceptible
>>>
>>>> d'altération. IPeva décline toute responsabilité au titre de ce
>>>
>>> message s'il
>>>
>>>> a été altéré, déformé ou falsifié. Si vous n'êtes pas destinataire
>>>
>>> de ce
>>>
>>>> message, merci de le détruire immédiatement et d'avertir
>>>
>>> l'expéditeur.
>>>
>>>> Le 04/04/2010 à 20:12, Max Clark a écrit :
>>>>
>>>> Clarification - for G729 does freeswitch need to be in "bypass
>>>
>>> media"
>>>
>>>> or "proxy media"? My understanding was that G729 would work with
>>>> "proxy media" enabled and without the new fangled module?
>>>>
>>>> -Max
>>>>
>>>> On Fri, Apr 2, 2010 at 2:23 AM, Jason White <jason at jasonjgw.net>
>>>
>>> wrote:
>>>> Frank Church <vfclists at googlemail.com> wrote:
>>>>
>>>> I am just trialling Freeswitch with Linksys adapters, whose default
>>>>
>>>> codec I have set to G729 with 'Use Pref Codec Only:' set to no.
>>>>
>>>> When I change that setting to 'yes' the calls don't go through. I  
>>>> am
>>>>
>>>> using the latest Windows SVN.
>>>>
>>>> FreeSWITCH only supports G.729 in pass-through mode (i.e., with
>>>
>>> bypass media
>>>
>>>> enabled). Apparently you can buy a G.729 licence for FreeSWITCH if
>>>
>>> you
>>>
>>>> really
>>>>
>>>> need it.
>>>>
>>>> My recommendation would be to use a codec other than G.729 unless
>>>
>>> you have a
>>>
>>>> compelling reason, for example a carrier that only supports G.729.
>>>>
>>>>
>>>> _______________________________________________
>>>>
>>>> FreeSWITCH-users mailing list
>>>>
>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>
>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>
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>>>>
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>>>>
>>>>
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>>>
>>> --
>>> Frank Church
>>>
>>> =======================
>>> http://devblog.brahmancreations.com
>>>
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>>
>
>
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