[Freeswitch-users] SIP INFO <-> RFC2833

[rod]

Hello,

I have this error when not enablig proxy_media:
2009-03-27 19:54:44 [ERR] mod_g729.c:145 switch_g729_decode() This codec 
is only usable in passthrough mode!
2009-03-27 19:54:44 [ERR] switch_core_io.c:723 
switch_core_session_write_frame() Codec G.729 decoder error!

Sure there is an option to check. Any pointers.

regards.




Anthony Minessale wrote:
> if you enable mod_g729 you can use freeswitch normally with that g729 
> codec as long
> as no transcoding is enabled (same passthru concept as proxy_media_mode)
>
>
> On Fri, Mar 27, 2009 at 10:07 AM, rod <kawarod at laposte.net 
> <mailto:kawarod at laposte.net>> wrote:
>
>     Hi Brian,
>
>     don't understand very well your advice:
>     --> Can't use proxy media in this case.  (I highly recommend you
>     not use
>     Proxy Media mode)
>
>     If i want to hide my topology network and deal with G729, I must use
>     proxy media ?
>     Why is Proxy media mode not recommended ??
>
>     regards.
>     rod
>
>
>
>     Brian West wrote:
>     >
>     > On Mar 27, 2009, at 2:40 AM, rod wrote:
>     >
>     >> Hi,
>     >>
>     >> I did some tests with FS to transcode SIP INFO to RFC2833 (and vice
>     >> versa) and it's working fine when FS stays in the media path with
>     >> default configuration.
>     >>
>     >> But my setup is the following:
>     >>    - Core network requires SIP INFO
>     >>    - Peerings require RFC2833
>     >>
>     >> all would be fine with FS if my SIP Peers were not enforcing G729
>     >> (discarding G711) so that I have to use the directive  <action
>     >> application="set" data="proxy_media=true"/> in my dialplan cause FS
>     >> can't deal with G729 except in pass-through.
>     >
>     > Can't use proxy media in this case.  (I highly recommend you not use
>     > Proxy Media mode)
>     >
>     >>
>     >> It's sad, but G729 is still a reality in Telco World.
>     >
>     > Coming soon!
>     >
>     >>
>     >> So do you think there could be a way to deal with DTMF even if not
>     >> analyzing RTP for transcoding. My commercial SBC is doing this,
>     but it
>     >> sucks and that's the last step before final migration to FS.
>     >>
>     >> regards,
>     >> rod
>     >
>     > Brian West
>     > brian at freeswitch.org <mailto:brian at freeswitch.org>
>     <mailto:brian at freeswitch.org <mailto:brian at freeswitch.org>>
>     >
>     > -- Meet us a ClueCon!  http://www.cluecon.com
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>     >
>     >
>     >
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> Anthony Minessale II
>
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