Samsung SF-530 Series - Manual (Page 22)

1.11
Getting Started
Handset and Handset Cradle
1. Plug the end of the coiled cord of the handset into the jack on the left
side of your machine.
2. Hold the cradle using your hand as shown.
3. Attach the handset cradle to the main body.
Insert the two tabs of the cradle into the slots on the left side of the
machine as shown, and while pressing part A on the bottom of the
cradle, push the cradle toward the machine until it clicks into place.