guest.policy

First of all, the Applet-phone is a SIP User-Agent with audio and text messaging capabilities. But

grant {	
  permission java.lang.RuntimePermission "shutdownHooks";
  permission java.io.FilePermission "C:\\Uploads\\guest\\-", "read,write";  
  permission java.util.PropertyPermission "*", "read";  
  permission java.net.SocketPermission "*:1-", "accept,connect,listen,resolve";
  permission gov.nist.security.permissions.SipStackPermission "create";    
  permission gov.nist.security.permissions.SipDialogPermission "2","create";
  permission gov.nist.security.permissions.SipPortPermission "1","create";
  permission gov.nist.security.permissions.SipCallPermission "*@nist.gov", "outgoing,incoming";  
  permission gov.nist.security.permissions.InstructionResourcePermission "75000", "allowed";		
  permission gov.nist.security.permissions.AllocationPermission "500000", "allocation";		
};