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
