User`s manual

11
Getting started
About internal and external ring detectors
Install the external ring detector
1. Insert the external ring detector
plug into the RING DETECT jack
on the lifter.
2. Remove the paper from the
adhesive tape on the external
ring detector.
3. Stick the external ring detector
near the center of the corded
phone’s speaker.
The internal or external ring detector senses the telephone
ringing and sends a call alert tone to the headset earpiece.
If you installed the TL7000 lifter over the top of the corded
phone’s speaker, then the internal ring detector senses the
telephone ringing. However, if your corded phone’s speaker is
located somewhere else on the phone, stick the optional ring
detector to the speaker as shown below.
Adhesive tape
External ring
detector plug
External ring detector
Speaker
RING DETECT jack