Changing IT policies in blackberry

Is is possible to change the IT policies in blackberry by programing..... And if it is possible then what are the policies can 开发者_运维知识库we change....

thanks in advance.

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AFAIK you can not change IT policy from the device. If anyone is able to change IT policy, then what will be the purpose of it at first place. They can only be controlled by BES administrators.