Anthony, So far I haven't been able to used the tone_detect app with hangup when it involves a phone ringing, Could you provide an example of a dialplan rule that I could test.
TIA On Tue, Sep 2, 2008 at 4:18 PM, Luis F Urrea <[EMAIL PROTECTED]> wrote: > I understand that tone based disconnect could be subject to false > disconnects in some cases, being dependent on the integrity of the analog > signal and the proper configuration of tones, however I do feel that the > feature is worth the effort, considering how difficult it is to get a Telco > to arrange changes of settings on analog lines and being a last resort for > this kind of situation. > > I do know however that this feature is implemented for example on Cisco IOS > for analog gateways, Audiocodes gateways and Patton gateways. > > Cisco IOS and Patton requires one to specify the frequencies and cadence of > the tone, Audiocodes provides an application that records the call progress > tones and then analyzes the recorded busy signal to be used as the > disconnect signal. > > I used to work at Cisco TAC supporting H323 analog and digital gateways, > and in my experience the feature certainly saved the day in many cases after > the customer was frustrated in trying to find out what his/her provider > implemented on the line. > > My vote goes for it! > > > > On Tue, Sep 2, 2008 at 1:05 PM, Michael Jerris <[EMAIL PROTECTED]> wrote: > >> We do have the following patch almost ready to merge: >> >> http://jira.freeswitch.org/browse/OPENZAP-3 >> >> it could probably be expanded to work for other tones than dtmf, with >> the caveats described by tony. >> >> Mike >> >> On Sep 2, 2008, at 2:22 PM, Anthony Minessale wrote: >> >> > Any method besides the tone based ones are supported by whichever IO >> > layer you choose. >> > For instance if you are using the zt mod (zaptel) then all the low >> > level analog signalling will be generated by zaptel for ground loop >> > and kewl start etc. >> > >> > Tone based hangup detection is a higher level concept that could be >> > implemented in the core of openzap but would require constant tone >> > detection throughout the call and is susceptible to false positives >> > etc. >> > >> > it's not a common feature where I wrote the code from. I have >> > kewlstart lines here and nobody has asked for it and I don't have a >> > labbed up example and I only have 2 hands therefore it's not >> > implemented. >> > >> > Like I said using tone_detect in FreeSWITCH with action hangup is >> > not any more or less glorious than how the feature would work right >> > in openzap so you can use it that way if you want. >> > >> >> >> _______________________________________________ >> Freeswitch-users mailing list >> [email protected] >> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users >> http://www.freeswitch.org >> > >
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