If the on/off times are diffrent you need to edit Makefile and uncomment BUSYDETECT_TONES_ONLY flag or something like that ... and then you can change the MAX/MIN values in dsp.c too. That should help you with busycount=10 and busydetect=yes
regards Martin On Fri, 2 Jan 2004, Sean Adams wrote: > > Here's a recording: > > http://www.seanadams.com/hangup_tones.aif > > (sorry - recorded from speakerphone - skip to the end) > > The following numbers are not real precise, I just got this from > visually looking at the spectrum on my computer: > > The tones appear to consist of 2600, 2440, 2000, and 1400 Hz. > > The timing is 120ms on, 80ms off. > > I'll take a look at dsp.c and see if I can make it work. Thanks for the > pointers. > > > > On Jan 2, 2004, at 10:46 AM, Martin Pycko wrote: > > > busydetect should help you. Set busycount=10 busydetect=yes in > > zapata.conf > > and measure the length of the tone .. should be equal the pause too. > > > > Then in dsp.c change the vaules BUSY_MIN and BUSY_MAX for example like > > this: your result - 100, your result + 100 [ms] > > > > regards > > Martin > > > > On Fri, 2 Jan 2004, Sean Adams wrote: > > > >> > >> So I made the mistake of buying a Carrier Access channel bank without > >> noticing the page on the wiki about the fact that they don't support > >> disconnect supervision (bastards!). However, apart from that, I do > >> have > >> it working fine for incoming calls. > >> > >> Is there some trick to get asterisk to detect the hangup tones from > >> SBC? I've tried busydetect and callprogress as suggested, but neither > >> seems to work. The tone is not a busy tone, but that ear-piercing > >> high > >> pitched buzzer. It goes "if you'd like to make a call, please hang up > >> and try again. If you need help, hang up and then dial your operator. > >> BEEP BEEP BEEP etc." > >> > >> I am set up here with recording gear and spectrum analyzer software, > >> so > >> I can identify the tones and timing if necessary. However I'm not sure > >> how to make asterisk detect the tones, or if this work has already > >> been > >> done. Anyone know? > >> > >> _______________________________________________ > >> Asterisk-Users mailing list > >> [EMAIL PROTECTED] > >> http://lists.digium.com/mailman/listinfo/asterisk-users > >> > > > > _______________________________________________ > > Asterisk-Users mailing list > > [EMAIL PROTECTED] > > http://lists.digium.com/mailman/listinfo/asterisk-users > > > > _______________________________________________ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
