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] 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
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