On Tue, 13 Apr 2004, Vic Cross wrote:
> On Tue, 13 Apr 2004, Stephen Davies wrote: > > > I did some work a while back to add detection of the UK busy/hangup > > signal on the line, but I never got it working well enough to depend > > on it. The problem is that it is a single frequency tone. (The US > > one is dual-tone). Women's voices used to sometimes trigger my > > detector - causing hangups. > > I'm looking at the same thing now, for AU busy tone. If there's some > work-in-progress that you wouldn't mind releasing, I'd be keen to have a > look. > > I think the problem with the current code (for us!) is the short length of > time over which it tests for busy. Extending this might help prevent > voice-off. It will be a balancing act though, as down here the ringing > indication is the same frequency tone (and I'd rather not have my outgoing > calls detected as busy when they are actually ringing). Hi, I did have my code test for the hangup tone over a longer period. This is the tough one as * has to listen all the time to the call to watch out for it. In the UK ringing and busy are different, which does make a difference. Anyway - I've sent my patch to you separately. It may not apply to current Asterisk, but hopefully will be useful anyway. Steve _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
