container/activities/src/main/java/org/mobicents/slee/runtime/activity/ActivityContextImpl.java
private void removeFromTimers() {
		TimerFacility timerFacility = sleeContainer.getTimerFacility();
		// Iterate through the attached timers, telling the timer facility to
		// remove them
		for (Object obj : cacheData.getAttachedTimers()) {
			timerFacility.cancelTimer((TimerID) obj, false);
		}
	}
private void removeFromTimers() {
		TimerFacility timerFacility = sleeContainer.getTimerFacility();
		// Iterate through the attached timers, telling the timer facility to
		// remove them
		for (Object obj : cacheData.getAttachedTimers()) {
			timerFacility.cancelTimer((TimerID) obj, false);
		}
	}
End Event has been delivered on the Activity Context.