Thanks for the explanation. I added this to the wiki.
-MC

On Thu, Oct 15, 2009 at 6:50 PM, Michael Jerris <mike@jerris.com> wrote:
It updates the display on a phone if the phone supports this.  This works on some sip phones right now including polycom and snom.

Mike

On Oct 12, 2009, at 2:11 AM, Matthew Fong wrote: