Why is the 'Phone System Enabled' LED not lit on my AT&T PagePac Plus?
- MMichelle RobinsonAug 19, 2025
If the 'Phone System Enabled' LED is not lit when the host system attempts to access the AT&T PagePac Plus Controller, verify that the Telephone Mode Selection Switch is in the correct position for your setup. Also, check all connections to J4 on the PagePac Plus Controller.


