07-07-2012 06:27 AM
Yes, because pressing that $ key while on a call will will toggle the call from the earpiece to the speakerphone.
07-09-2012 10:48 AM
You are very welcome.
08-23-2012 09:47 AM
That looks like the icon for the Application Resource Monitor, or some name similar to that...
That is exactly what it is. Apparently, the ARM is notifying the user it has shut down a heavy process resource using application.