in a lua script, i've tried using session:setInputCallback() to catch
DTMF tones while a phrase macro is playing, but it doesn't seem to
work. the same callback _does_ catch DTMF when i use
session:streamFile() to play something. is there some other way to do
it?
below is an example of how i'm doing it now. when voicemail/vm-
mailbox_full.wav plays, i see key presses being printed to the
console, but when the phrase plays, no key presses are displayed.
function key_press(session, input_type, data)
if input_type == "dtmf" then
freeswitch.consoleLog("info", "Key pressed: " .. data["digit"]
..
"\n")
end
end
if session:ready() then
session:answer()
session:execute("sleep", "1000")
session:setInputCallback("key_press", "")
session:streamFile("voicemail/vm-mailbox_full.wav")
session:execute("phrase", "voicemail_menu,1:2:3:#")
end
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