This parameter can be useful if you want to send a link to someone to enter the Aware IM system and perform some action. When the user clicks on the link you expect him to login if he is not logged in already, HOWEVER if he is already logged in you don't want him to login but you want the link to take him straight to his Aware IM system.
This can be achieved by adding "dynamic=true" to the Aware IM URL, for example:
http://localhost:8080/AwareIM/logonOp.aw?domain=CRM&dynamic=true&firstCommand=...
If the current browser has an active Aware IM session, clicking on the link should not force the user to login but will take him straight to the system
