function conference() { global $voice; $tropo = new Tropo(); $tropo->setVoice($voice); $result = new Result(); $conference = $result->getValue(); $tropo->say('<speak>Conference ID <say-as interpret-as=\'vxml:digits\'>' . $conference . '</say-as> accepted.</speak>'); $tropo->say('You will now be placed into the conference. Please announce yourself. To exit the conference without disconnecting, press pound.'); $tropo->conference($conference, array('id' => $conference, 'terminator' => '#')); $tropo->say('You have left the conference.'); $tropo->on(array("event" => "continue", "next" => "restart")); $tropo->RenderJson(); }