[Freeswitch-users] Freeswitch not processing calls

[Brian West]

I notice it offers 18 which is G729 but these listed below are 100%  
invalid.  There is no such thing as G.729a, G.729b or G.729ab that are  
valid in the SDP.  I suspect if you start FreeSWITCH and crank it up  
to debug level ("console loglevel debug") you'll clearly see why this  
is taking place.  I think we talked to you on IRC about this and told  
this.  If your termination gateway requires any of the above listed on  
96,97 or 98 the call will fail.  We can only do passthru on G729 which  
is the official name which is listed on payload 18.  Your termination  
provider needs to be informed of this fact.  The fmtp line is what  
controls annexb operation!

/b

On Feb 9, 2009, at 3:46 AM, Ankit Gandhi wrote:

> a=rtpmap:97 G.729b/8000.
> a=rtpmap:98 G.729a/8000.
> a=rtpmap:96 G.729ab/8000.