VTech CM18045 - Add a Corded Headset (Optional)

10
You can use this handset handsfree when you install any
industry-standard 2.5mm corded telephone headset (purchased
separately).
Getting started
Add a corded headset (Optional)
Side view of the handset
Plug a 2.5 mm
headset into the
HEADSET jack on the
side of the handset.