AT&T TL7612 - Manual (Page 11)


STATUS light
Quick reference guide - handset lifter
Red On when the headset is not in use and the ring detector
is turned off.
Flashes slowly when the headset is in use and the ring
detector is turned off. •
•
Blue On when the headset is not in use and the ring
detector is turned on.
Flashes four times every three seconds when the
ring detector detects an incoming call.
Flashes slowly when the headset is in use and the
ring detector is turned on. •
•
•
Off The headset base does not have power.
The lifter control cable is not plugged into the
LIFTER
jack on the headset base.
•
•