We have recently set up RTMT 4.1(010) and it is connected to Cisco Call Manager 4.1(3). We have the alerts set up to e-mail us whenever the trigger value is met for for that particular event. My question is this. I've been searching for a document that gives detailed explinations of what exactly causes these events. Sure, there is the generic explination when you go into set alert/properties but that is obviously not complete. I have noticed and confirmed that whenever someone logs into or out of extension mobility this event will generate a "Number of Registered Gateways has increased" or Decreased. I'm looking for a document that will help me better understand what exactly is happening when I get these e-mails.