I am using the twilio PHP REST Library and trying to determine if it is possible to use the Answering Machine Detection described here.
I am working on something similar to the broadcast example they provide here and would like to ensure that messages played back for the user are complete when left on the voice mail.
I think the relevant section of code is here, but I havent been able to determine what if any parameter could be utilized or if you must call the REST API directly and not use the Twilio provided library, as described in this question .
$client->account->calls->create($number,$output, $url);