There are a few examples in the wiki, showing how to configure IVR for inbound calls. My question lies in whether it is possible to write a dialplan in xml or scripts to configure IVR for outbound calls. Here is a typical scenario (of usage):

(1) Call any extension or external endpoints (maybe PSTN numbers);
(2) Activate IVR menu once the recipient answers call;
(3) Take feedback (DTMF keystrokes or survey recordings).

Your assistance is highly appreciated!