Hello,
I've seen this already asked and answered but it is still a no go for
me.
I'm trying to do some preprocessing in the middle of a call, before
bridging.
I've seen two choices: M() and G() parameters of the Dial() command.
G() was discarded because I don't know if it is possible to bridge
channels after processing.
With M() I've done something like that:
macro screen ( screen_file, destination, caller_email ) {
Set(screen_file=${ARG1});
Set(destination=${ARG2});
Set(caller_email=${ARG3});
begin:
// compute play prompt for background()
Set(BACKGROUND_PROMPT=voip-call-pending${screen_file});
Wait(0.5);
Background(${BACKGROUND_PROMPT});
catch 2 {
Noop(GOTCHA!!);
};
catch t {
goto s|begin;
};
};
The dial command looks like this:
Dial(IAX2/shortcut1:[EMAIL PROTECTED]/[EMAIL PROTECTED]|120|M
(screen^${SCREEN_FILE}^${EXTEN}^${EMAIL_ADDRESS}));
What I do want is to ask the called person to press a key and make a
choice.
everything goes well until a key is pressed, macro exits with status
48 + ASCII code of the key and the call is bridged.
I've read that for both G() and M() the pbx services are not
available. This means that I cannot read a DTMF option in the
Background() command during the called person IVR?
Shouldn't catch 2 { } block catch the press of the '2' key and print
GHOTCHA!! ?
Thanks,
Alex
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