/**
* Rearm the timer
*
* @return boolean
*/
protected function _rearmTimer()
{
$delay = $this->_options[self::OPT_INTER_DIGIT_TIMEOUT];
$this->_timer->setContextParams(array('timeoutType' => self::TIMEOUT_INTERDIGIT));
if ($this->_timer->isArmed()) {
return $this->_timer->rearm($delay);
} else {
$this->_timer->setOptions(array(Streamwide_Engine_Timer_Timeout::OPT_DELAY => $delay));
$this->_timer->addEventListener(Streamwide_Engine_Events_Event::TIMEOUT, array('callback' => array($this, 'onTimeout'), 'options' => array('autoRemove' => 'before')));
return $this->_timer->arm();
}
}