I have to agree with Anthony B
Manage your systems properly, and you don't need to call the fire service.
I am amazed that a local hospital in the West Midlands calls the fire brigade everytime there is a fire alarm activation, stating that they would never contemplate investigating an alarm "because of patient safety", and yet a neighbouring city a similar sized hospital is able to investigate the cause of activations, and only calls the fire brigade when there is genuine problem.
In a former life I managed fire safety at a large site, with varied risks. Getting staff to attend fire safety training or to volunteer as fire wardens was a big problem - a problem common to alot of organisations.
But we overcame it, and put systems in place to ensure that we only ever called the people in those big red trucks when necessary.
It really isn't rocket science, and I simply can't see why certain sectors of the corporate and public sectors are moaning that the fire service won't respond to AFAs. They use dramatic language, claiming that "lives will be lost" and the like. Poppy cock.
My response to them is that they should be managing their systems so that if the there is a genuine problem the fire service are called and in the meantime you have the precautions in place to ensure everyone is evacuated safely.