A reminder about a couple of technical terms used throughout the EC500 pages:

• Activate and deactivate refer to making the feature available for your campus phone-cell phone combination. Activation is something CIT does for you. If EC500 hasn't been activated for you, you can't use it.
• Enable and disable (which we also refer to as turning on and turning off) refer to you choosing when your phones will behave as if they share a phone number, and when they won't. For example, you might enable EC500 when you're walking across campus to a meeting, but disable it over the weekend.