[Freeswitch-users] FreeTDM disconnect supervision

[guru singh]

Hi Luis,

You could try the dialplan application tone_detect to detect the busy
tone and hangup.
http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_tone_detect

guru

On Tue, Apr 19, 2011 at 3:34 AM, Luis F Urrea <lfurrea at gmail.com> wrote:
> Hello,
> According to what I have found in regards the tones used for signaling on
> FreeTDM, it seems that anything set through DAHDI is ignored and specs from
> tones.conf are used instead.
> However I have not been able to properly detect a busy tone to be able to
> set an FXO back on hook once a busy tone is sniffed.
> tones.conf has the following references for busy tones [us]:
> generate-busy => v=-7;%(500,500,480,620)
> detect-busy=> 480,620
> I would like to know if detect-busy takes into account the time frame that
> the frequencies are on (played) or off (not being played) and if there is
> somehow a way to specify this. Is there any default value for time on and
> time off?
> I appreciate your help!
> Regards
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