As we are top posting I will continue this. Please have a look at: https://wiki.asterisk.org/wiki/display/AST/Early+Media+and+the+Progress+Application
I hope this answers your questions. Regards, Michel. op 13-08-14 01:34, Rafael Visser schreef: > I am talking about sip on asterisk 11.10.2 > rv > > > 2014-08-12 19:28 GMT-04:00 Eric Wieling <ewiel...@nyigc.com > <mailto:ewiel...@nyigc.com>>: > > I do not know, maybe some of the other channel drivers sccp or sip > support it. > > > > *From:*asterisk-users-boun...@lists.digium.com > <mailto:asterisk-users-boun...@lists.digium.com> > [mailto:asterisk-users-boun...@lists.digium.com > <mailto:asterisk-users-boun...@lists.digium.com>] *On Behalf Of > *Rafael Visser > *Sent:* Tuesday, August 12, 2014 7:24 PM > > > *To:* Asterisk Users Mailing List - Non-Commercial Discussion > *Subject:* Re: [asterisk-users] agi get_data noanswer > > > > > > Eric is correct. There is no way to send dtmf while the call has > not been answered. > > > > But us very confusing the read command, in specific option = > n(noanswer) to read digits even if the line is not up > > > My AGI line is the following > > $AGI->exec("READ","umenu,VARXX,1,n,2,7"); > > The command works, but there is no dtmf negotiation > > > $AGI->exec("READ","umenu,VARXX,1,,2,7"); > > The command works, but there is a kind of answer > > What is the purpose of this noanswer option in a read command when > it is imposible to read?. > > Is there any way to negotiate with the end user in this early > media situation? > > > > Thanks in advance. > rv > > > > > > > > 2014-08-07 20:02 GMT-04:00 Eric Wieling <ewiel...@nyigc.com > <mailto:ewiel...@nyigc.com>>: > > Generally the only thing you are allowed to do before answer is > send audio. You can't receive audio and can't receive DTMF. I > assume it is to prevent people from doing exactly what you are > trying to do --- trying to have two way communications without > paying for the call. > > > > > > *From:*asterisk-users-boun...@lists.digium.com > <mailto:asterisk-users-boun...@lists.digium.com> > [mailto:asterisk-users-boun...@lists.digium.com > <mailto:asterisk-users-boun...@lists.digium.com>] *On Behalf Of > *Rafael Visser > *Sent:* Thursday, August 07, 2014 4:56 PM > *To:* Asterisk Users Mailing List - Non-Commercial Discussion > *Subject:* [asterisk-users] agi get_data noanswer > > > > Hi Guys.. > > > I am making an anoucement machine that is not allowed to "answer" > the call due to a billing issue. > I found that Playback with "noanwser" is usefull in this case. > > $AGI->exec('Playback',"$message","noanswer")} > > > But when i request some values to the user with get_data, i think > there is an answer anywere. > > Is there a way to get_data without answering the call? > > Thanks in advance!! > > rv > > > -- > _____________________________________________________________________ > -- 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 > > > > > -- > _____________________________________________________________________ > -- 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 > > > >
-- _____________________________________________________________________ -- 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