On Tuesday 18 September 2012, Mehdi Rahimi wrote: > Hi Tony, > > Thank you for your attention , and appreciate your contribution . > You are right we can not do anything till the caller hangup BUT how > can we prevent to hearing DTMF when someone else is trying on another > extension ? > to clearance : > someone calls (from landlines os mobile , no difference) and our AGI > has executed and after some processes finish and hangup , but the > caller has not hungup yet and till then if i pickup my extension and > try to call , that caller who has not hungup the call yet can hear > DTMF and that's a problem and some conflict.
Yes, that is the way a "calling party disconnects" telephone network works. Someone else rang you --> You answered --> You put the phone down --> They didn't put their phone down --> You will still be connected to them --> If you dial, they will hear your digits; if you speak, they will hear your voice. It is a telephone company issue, not an Asterisk issue. Asterisk gets around this the only way it can: by not marking an FXO line on which an incoming call has been answered as "free" until the calling party has hung up. -- AJS Answers come *after* questions. -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
