Using The Belt Clip; Optional Headset - Panasonic KX-TCD500NZ Operating Instructions Manual

Using the Belt Clip

You can hang the handset on your belt or pocket using the belt clip.

Optional Headset

Plugging an optional headset into the handset allows hands-free phone conversations.
While using the headset, speakerphone is not available. To switch to speakerphone,
disconnect the headset.
Connecting the Optional Headset to the Handset
Open the headset jack cover, and connect the optional headset to the headset jack as
shown.
58
To remove
the belt clip.
Headset Jack