sipXecs 4.4.0 and earlier
If you are a member of an ACD call group, the system must be aware of your presence in order to route ACD calls to your extension.
By default, an ACD user is signed out until they sign themselves in by either:
If an ACD user needs to leave, take a break, go to lunch, go home, etc., then they will need to sign out. You may sign out by either: